diff --git a/README.md b/README.md
index 524ba62..762f719 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ Wii, only under Dolphin (yes, this release runs under Dolphin).
 
 ## Build instructions
 
-You need DevkitPPC and libogc installed, and the DEVKITPRO/DEVKITPPC environment
+You need devkitPPC and libogc installed, and the DEVKITPRO/DEVKITPPC environment
 variables correctly set. Use the latest available versions. Make sure you have
 libogc/libfat, and also install the following 3rd party libraries:
 
@@ -34,8 +34,10 @@ libogc/libfat, and also install the following 3rd party libraries:
 * mxml
 * freetype
 
-You can download binaries of those
-[here](https://sourceforge.net/projects/devkitpro/files/portlibs/ppc/).
+You can obtain binaries of those with
+[devkitPro pacman](https://devkitpro.org/wiki/devkitPro_pacman). Simply use
+
+    sudo (dkp-)pacman -S ppc-zlib ppc-libpng ppc-mxml ppc-freetype
 
 Additionally, you'll need the following packages on your host machine:
 
diff --git a/channel/channelapp/Makefile b/channel/channelapp/Makefile
index 7490a39..a6157fe 100644
--- a/channel/channelapp/Makefile
+++ b/channel/channelapp/Makefile
@@ -5,9 +5,9 @@ PREFIX = $(DEVKITPPC)/bin/powerpc-eabi-
 CC = $(PREFIX)gcc
 AS = $(PREFIX)as
 OBJCOPY = $(PREFIX)objcopy
-ELF2DOL =$(DEVKITPPC)/bin/elf2dol
+ELF2DOL =$(DEVKITPRO)/tools/bin/elf2dol
 GDB = $(PREFIX)gdb
-BIN2S = $(DEVKITPPC)/bin/bin2s
+BIN2S = $(DEVKITPRO)/tools/bin/bin2s
 TARGET_STUB = stub
 TARGET_APP = channelapp
 TARGET_CHAN = channelapp-channel
@@ -111,11 +111,11 @@ $(TARGET_APP)_nopax.elf: $(FILES_SRC_OBJ) newrvl.ld
 	@$(CC) $(FILES_SRC_OBJ) $(LDFLAGS_APP) -o $@
 
 $(TARGET_APP).elf: $(TARGET_APP)_nopax.elf
-	@$(WIIPAX) -s devkitfail $< $@
+	@$(WIIPAX) -s devkitppc $< $@
 
 $(TARGET_CHAN).elf: $(TARGET_APP)_nopax.elf
 	@echo $(@F)
-	@$(WIIPAX) -s dkfailchannel $< $@
+	@$(WIIPAX) -s dkppcchannel $< $@
 
 $(TARGET_CHAN).dol: $(TARGET_CHAN).elf $(ELF2DOL)
 	@echo $(@F)
diff --git a/channel/channelapp/source/appentry.c b/channel/channelapp/source/appentry.c
index 73b49e5..7885fc0 100644
--- a/channel/channelapp/source/appentry.c
+++ b/channel/channelapp/source/appentry.c
@@ -530,14 +530,14 @@ void app_entry_init(void) {
 	res = LWP_MutexInit (&ta_ae.cmutex, false);
 
 	if (res) {
-		gprintf ("error creating cmutex: %ld\n", res);
+		gprintf ("error creating cmutex: %d\n", res);
 		return;
 	}
 
 	res = LWP_CondInit (&ta_ae.cond);
 
 	if (res) {
-		gprintf ("error creating cond: %ld\n", res);
+		gprintf ("error creating cond: %d\n", res);
 		return;
 	}
 
@@ -546,7 +546,7 @@ void app_entry_init(void) {
 							APPENTRY_THREAD_STACKSIZE, APPENTRY_THREAD_PRIO);
 
 	if (res) {
-		gprintf("error creating thread: %ld\n", res);
+		gprintf("error creating thread: %d\n", res);
 	}
 }
 
diff --git a/channel/channelapp/source/blob.c b/channel/channelapp/source/blob.c
index 8d2fbdf..83c24f3 100644
--- a/channel/channelapp/source/blob.c
+++ b/channel/channelapp/source/blob.c
@@ -47,7 +47,7 @@ void *blob_alloc(size_t size)
 
 	SYS_SetArena2Hi((void*)addr);
 	_CPU_ISR_Restore(level);
-	gprintf("allocated blob size %d at 0x%08lx\n", size, addr);
+	gprintf("allocated blob size %d at 0x%08x\n", size, addr);
 	return (void*)addr;
 }
 
diff --git a/channel/channelapp/source/font.c b/channel/channelapp/source/font.c
index c425d06..3bce410 100644
--- a/channel/channelapp/source/font.c
+++ b/channel/channelapp/source/font.c
@@ -320,7 +320,7 @@ font_glyph *font_get_char(font_id id, int codepoint)
 	glyph->valid = 1;
 
 	//gprintf("FONT: Rendered and cached glyph %d (%s) at pos %d size %dx%d\n", codepoint, utf8(codepoint), glyph-font->glyphs, cw, ch);
-	//gprintf("Free MEM1: %ld MEM2: %ld\n", SYS_GetArena1Size(), SYS_GetArena2Size());
+	//gprintf("Free MEM1: %d MEM2: %d\n", SYS_GetArena1Size(), SYS_GetArena2Size());
 	return glyph;
 }
 
@@ -332,7 +332,7 @@ void font_kern(font_id id, int left, int right, FT_Pos *dx, FT_Pos *dy)
 	}
 	if (FT_Get_Kerning(fonts[id]->face, left, right, FT_KERNING_UNFITTED, &delta))
 		return;
-	//gprintf("Kern font %d for glyphs %d,%d is %ld,%ld\n", id, left, right, delta.x, delta.y);
+	//gprintf("Kern font %d for glyphs %d,%d is %d,%d\n", id, left, right, delta.x, delta.y);
 	*dx += delta.x;
 	*dy += delta.y;
 }
diff --git a/channel/channelapp/source/http.c b/channel/channelapp/source/http.c
index 73175e5..b03af13 100644
--- a/channel/channelapp/source/http.c
+++ b/channel/channelapp/source/http.c
@@ -140,7 +140,7 @@ static void * http_func (void *arg) {
 		r += sprintf (r, "Host: %s\r\n", ta->host);
 		r += sprintf (r, "Cache-Control: no-cache\r\n");
 		r += sprintf (r, "User-Agent: TheHomebrewChannel/%s Wii/%08lx"
-						" (%lu; %u; %s-%s)\r\n", CHANNEL_VERSION_STR,
+						" (%u; %u; %s-%s)\r\n", CHANNEL_VERSION_STR,
 						ng_id, ms_id, ta->sysmenu_version, ta->region,
 						ta->area);
 
@@ -177,8 +177,8 @@ static void * http_func (void *arg) {
 				break;
 			}
 
-			sscanf (line, "HTTP/1.%*u %lu", &ta->http_status);
-			sscanf (line, "Content-Length: %lu", &ta->content_length);
+			sscanf (line, "HTTP/1.%*u %u", &ta->http_status);
+			sscanf (line, "Content-Length: %u", &ta->content_length);
 
 			free (line);
 
@@ -335,21 +335,21 @@ void http_init (void) {
 	res = LWP_MutexInit (&ta_http.mutex, false);
 
 	if (res) {
-		gprintf ("error creating mutex: %ld\n", res);
+		gprintf ("error creating mutex: %d\n", res);
 		return;
 	}
 
 	res = LWP_MutexInit (&ta_http.cmutex, false);
 
 	if (res) {
-		gprintf ("error creating cmutex: %ld\n", res);
+		gprintf ("error creating cmutex: %d\n", res);
 		return;
 	}
 
 	res = LWP_CondInit (&ta_http.cond);
 
 	if (res) {
-		gprintf ("error creating cond: %ld\n", res);
+		gprintf ("error creating cond: %d\n", res);
 		return;
 	}
 
@@ -360,7 +360,7 @@ void http_init (void) {
 	gprintf("created http thread\n");
 
 	if (res) {
-		gprintf ("error creating thread: %ld\n", res);
+		gprintf ("error creating thread: %d\n", res);
 	}
 }
 
diff --git a/channel/channelapp/source/i18n.c b/channel/channelapp/source/i18n.c
index bed731c..a6e27e7 100644
--- a/channel/channelapp/source/i18n.c
+++ b/channel/channelapp/source/i18n.c
@@ -49,12 +49,12 @@ void i18n_set_mo(const void *mo_file) {
 		mo.hash_size = SWAB32(mo.hash_size);
 		mo.hashes = (void*)SWAB32((u32)mo.magic);
 	} else if(mo.magic != MAGIC) {
-		gprintf("i18n: bad mo file magic 0x%08lx\n",mo.magic);
+		gprintf("i18n: bad mo file magic 0x%08x\n",mo.magic);
 		return;
 	}
 
 	if(mo.revision != 0)
-		gprintf("i18n: bad mo file revision 0x%08lx\n",mo.revision);
+		gprintf("i18n: bad mo file revision 0x%08x\n",mo.revision);
 
 	mo_data = (char*)mo_file;
 	mo.source = (struct mo_entry*)(mo_data + (u32)mo.source);
diff --git a/channel/channelapp/source/isfs.c b/channel/channelapp/source/isfs.c
index aa951f9..00ec311 100644
--- a/channel/channelapp/source/isfs.c
+++ b/channel/channelapp/source/isfs.c
@@ -18,10 +18,10 @@ s32 isfs_get(const char *path, u8 **buf, u32 expected, u32 maxsize, bool use_blo
 	s32 fd;
 	u8 *__buf;
 	
-	gprintf("reading %s (expecting %lu bytes)\n", path, expected);
+	gprintf("reading %s (expecting %u bytes)\n", path, expected);
 	ret = ISFS_Open(path, ISFS_OPEN_READ);
 	if (ret < 0) {
-		gprintf("ISFS_Open failed (%ld)\n", ret);
+		gprintf("ISFS_Open failed (%d)\n", ret);
 		return ret;
 	}
 
@@ -29,7 +29,7 @@ s32 isfs_get(const char *path, u8 **buf, u32 expected, u32 maxsize, bool use_blo
 
 	ret = ISFS_GetFileStats(fd, &__st);
 	if (ret < 0) {
-		gprintf("ISFS_GetFileStats failed (%ld)\n", ret);
+		gprintf("ISFS_GetFileStats failed (%d)\n", ret);
 		return ret;
 	}
 	DCInvalidateRange(&__st, sizeof(__st));
@@ -37,7 +37,7 @@ s32 isfs_get(const char *path, u8 **buf, u32 expected, u32 maxsize, bool use_blo
 	if ((__st.file_length == 0) ||
 			(maxsize && (__st.file_length > maxsize)) ||
 			(expected && (__st.file_length != expected))) {
-		gprintf("invalid size: %lu\n", __st.file_length);
+		gprintf("invalid size: %u\n", __st.file_length);
 		ISFS_Close(fd);
 		return -1;
 	}
@@ -50,10 +50,10 @@ s32 isfs_get(const char *path, u8 **buf, u32 expected, u32 maxsize, bool use_blo
 		__buf = pmemalign(32, ROUNDUP32B(__st.file_length + 1));
 	}
 
-	gprintf("reading %lu bytes\n", __st.file_length);
+	gprintf("reading %u bytes\n", __st.file_length);
 	ret = ISFS_Read(fd, __buf, __st.file_length);
 	if (ret < 0) {
-		gprintf("ISFS_Read failed (%ld)\n", ret);
+		gprintf("ISFS_Read failed (%d)\n", ret);
 		free(__buf);
 		ISFS_Close(fd);
 		return ret;
@@ -62,7 +62,7 @@ s32 isfs_get(const char *path, u8 **buf, u32 expected, u32 maxsize, bool use_blo
 	__buf[__st.file_length] = 0;
 
 	if (ret != __st.file_length) {
-		gprintf("ISFS_Read short read (%ld)\n", ret);
+		gprintf("ISFS_Read short read (%d)\n", ret);
 		free(__buf);
 		ISFS_Close(fd);
 		return -1;
@@ -70,7 +70,7 @@ s32 isfs_get(const char *path, u8 **buf, u32 expected, u32 maxsize, bool use_blo
 
 	ret = ISFS_Close(fd);
 	if (ret < 0) {
-		gprintf("ISFS_Close failed (%ld)\n", ret);
+		gprintf("ISFS_Close failed (%d)\n", ret);
 		free(__buf);
 		return ret;
 	}
@@ -84,16 +84,16 @@ s32 isfs_put(const char *path, const void *buf, u32 len) {
 	
 	ISFS_Delete(path);
 
-	gprintf("writing %s (%lu bytes)\n", path, len);
+	gprintf("writing %s (%u bytes)\n", path, len);
 	ret = ISFS_CreateFile(path, 0, 3, 3, 0);
 	if (ret < 0) {
-		gprintf("ISFS_CreateFile failed (%ld)\n", ret);
+		gprintf("ISFS_CreateFile failed (%d)\n", ret);
 		return ret;
 	}
 
 	ret = ISFS_Open(path, 3);
 	if (ret < 0) {
-		gprintf("ISFS_Open failed (%ld)\n", ret);
+		gprintf("ISFS_Open failed (%d)\n", ret);
 		ISFS_Delete(path);
 		return ret;
 	}
@@ -104,14 +104,14 @@ s32 isfs_put(const char *path, const void *buf, u32 len) {
 
 	ret = ISFS_Write(fd, buf, len);
 	if (ret < 0) {
-		gprintf("ISFS_Write failed (%ld)\n", ret);
+		gprintf("ISFS_Write failed (%d)\n", ret);
 		ISFS_Close(fd);
 		ISFS_Delete(path);
 		return ret;
 	}
 
 	if (ret != len) {
-		gprintf("ISFS_Write short write (%ld)\n", ret);
+		gprintf("ISFS_Write short write (%d)\n", ret);
 		ISFS_Close(fd);
 		ISFS_Delete(path);
 		return -1;
@@ -119,7 +119,7 @@ s32 isfs_put(const char *path, const void *buf, u32 len) {
 
 	ret = ISFS_Close(fd);
 	if (ret < 0) {
-		gprintf("ISFS_Close failed (%ld)\n", ret);
+		gprintf("ISFS_Close failed (%d)\n", ret);
 		ISFS_Delete(path);
 		return ret;
 	}
diff --git a/channel/channelapp/source/loader.c b/channel/channelapp/source/loader.c
index 4ca4044..652917c 100644
--- a/channel/channelapp/source/loader.c
+++ b/channel/channelapp/source/loader.c
@@ -211,7 +211,7 @@ static void * ld_tcp_func (void *arg) {
 				res = net_init_async(NULL, NULL);
 
 				if (res) {
-					gprintf("net_init_async failed: %ld\n", res);
+					gprintf("net_init_async failed: %d\n", res);
 					break;
 				}
 
@@ -228,7 +228,7 @@ static void * ld_tcp_func (void *arg) {
 				}
 
 				if ((res == -EAGAIN) || (res == -ETIMEDOUT)) {
-					gprintf ("net_init failed: %ld, trying again...\n", res);
+					gprintf ("net_init failed: %d, trying again...\n", res);
 					retries--;
 					usleep(50 * 1000);
 					continue;
@@ -238,12 +238,12 @@ static void * ld_tcp_func (void *arg) {
 			}
 
 			if (res < 0) {
-				gprintf ("net_init failed: %ld\n", res);
+				gprintf ("net_init failed: %d\n", res);
 				ta->state = LDTCPS_UNINITIALIZED;
 				continue;
 			}
 
-			gprintf ("net_init success: %ld\n", res);
+			gprintf ("net_init success: %d\n", res);
 
 			mask = net_gethostip () & 0xffff0000;
 
@@ -296,7 +296,7 @@ static void * ld_tcp_func (void *arg) {
 			}
 
 			if ((sa.sin_addr.s_addr & 0xffff0000) != mask) {
-				gprintf ("non local ip (%lx)\n", sa.sin_addr.s_addr);
+				gprintf ("non local ip (%x)\n", sa.sin_addr.s_addr);
 				net_close (sn);
 				continue;
 			}
@@ -333,12 +333,12 @@ static void * ld_tcp_func (void *arg) {
 		gprintf ("net_shutdown\n");
 		res = net_shutdown (s, 2);
 		if (res)
-			gprintf ("net_shutdown failed: %ld\n", res);
+			gprintf ("net_shutdown failed: %d\n", res);
 
 		gprintf ("net_close\n");
 		res = net_close (s);
 		if (res)
-			gprintf ("net_close failed: %ld\n", res);
+			gprintf ("net_close failed: %d\n", res);
 	}
 
 	gprintf ("tcp thread deiniting\n");
@@ -588,7 +588,7 @@ static void * ld_load_func (void *arg) {
 			block = read (ta->fd, d, block);
 
 			if (block < 0) {
-				gprintf ("read failed: %ld\n", block);
+				gprintf ("read failed: %d\n", block);
 				close (ta->fd);
 
 				LWP_MutexLock (ta->mutex);
@@ -683,7 +683,7 @@ static void * ld_load_func (void *arg) {
 		}
 
 		if (len != ta->data_len_un) {
-			gprintf("short uncompress: %lu\n", (u32) len);
+			gprintf("short uncompress: %u\n", (u32) len);
 
 			LWP_MutexLock (ta->mutex);
 			ta->state = LDS_ERR_UNCOMPRESS;
@@ -812,7 +812,7 @@ void loader_load(loader_result *result, view *sub_view, app_entry *entry) {
 	res = LWP_MutexInit (&ta.mutex, false);
 
 	if (res) {
-		gprintf ("error creating mutex: %ld\n", res);
+		gprintf ("error creating mutex: %d\n", res);
 		blob_free (ta.data);
 		blob_free (ta.data_un);
 		if (ta.cmd == LDC_TCP)
@@ -826,7 +826,7 @@ void loader_load(loader_result *result, view *sub_view, app_entry *entry) {
 							LD_THREAD_STACKSIZE, LD_THREAD_PRIO);
 
 	if (res) {
-		gprintf ("error creating thread: %ld\n", res);
+		gprintf ("error creating thread: %d\n", res);
 		blob_free (ta.data);
 		blob_free (ta.data_un);
 		if (ta.cmd == LDC_TCP)
@@ -973,7 +973,7 @@ bool loader_handle_zip_app(loader_result *result, view *sub_view) {
 		sprintf(buf2, "%.02f MB",
 				(float)(result->bytes) / (float)(1024 * 1024));
 	else
-		sprintf(buf2, "%lu KB", result->bytes / 1024u);
+		sprintf(buf2, "%u KB", result->bytes / 1024u);
 	sprintf(buf, text_extract_zip, buf2);
 
 	if (!app_entry_get_path(buf2)) {
diff --git a/channel/channelapp/source/loader_reloc.c b/channel/channelapp/source/loader_reloc.c
index d43ef40..5e02554 100644
--- a/channel/channelapp/source/loader_reloc.c
+++ b/channel/channelapp/source/loader_reloc.c
@@ -82,7 +82,7 @@ static bool reloc_dol (entry_point *ep, const u8 *addr, u32 size,
 		if (!dolfile->text_size[i])
 			continue;
 
-		gprintf ("loading text section %lu @ 0x%08lx (0x%08lx bytes)\n", i,
+		gprintf ("loading text section %u @ 0x%08x (0x%08x bytes)\n", i,
 					dolfile->text_start[i], dolfile->text_size[i]);
 
 		if (dolfile->text_pos[i] + dolfile->text_size[i] > size)
@@ -106,7 +106,7 @@ static bool reloc_dol (entry_point *ep, const u8 *addr, u32 size,
 		if (!dolfile->data_size[i])
 			continue;
 
-		gprintf ("loading data section %lu @ 0x%08lx (0x%08lx bytes)\n", i,
+		gprintf ("loading data section %u @ 0x%08x (0x%08x bytes)\n", i,
 					dolfile->data_start[i], dolfile->data_size[i]);
 
 		if (dolfile->data_pos[i] + dolfile->data_size[i] > size)
@@ -176,12 +176,12 @@ static bool reloc_elf (entry_point *ep, const u8 *addr, u32 size,
 	for(i=0;i<ehdr->e_phnum;i++) {
 
 		if(phdrs[i].p_type != PT_LOAD) {
-			gprintf("skip PHDR %d of type %ld\n", i, phdrs[i].p_type);
+			gprintf("skip PHDR %d of type %d\n", i, phdrs[i].p_type);
 		} else {
 			phdrs[i].p_paddr &= 0x3FFFFFFF;
 			phdrs[i].p_paddr |= 0x80000000;
 
-			gprintf ("PHDR %d 0x%08lx [0x%lx] -> 0x%08lx [0x%lx] <", i,
+			gprintf ("PHDR %d 0x%08x [0x%x] -> 0x%08x [0x%x] <", i,
 			         phdrs[i].p_offset, phdrs[i].p_filesz,
 			         phdrs[i].p_paddr, phdrs[i].p_memsz);
 
@@ -204,7 +204,7 @@ static bool reloc_elf (entry_point *ep, const u8 *addr, u32 size,
 					gprintf ("-> failed overlap check\n");
 					return false;
 				}
-				gprintf ("-> load 0x%lx\n", phdrs[i].p_filesz);
+				gprintf ("-> load 0x%x\n", phdrs[i].p_filesz);
 				image = (u8 *) (addr + phdrs[i].p_offset);
 				memmove ((void *) phdrs[i].p_paddr, (const void *) image,
 				         phdrs[i].p_filesz);
diff --git a/channel/channelapp/source/m_main.c b/channel/channelapp/source/m_main.c
index 534065c..93c888a 100644
--- a/channel/channelapp/source/m_main.c
+++ b/channel/channelapp/source/m_main.c
@@ -112,7 +112,7 @@ void m_main_theme_reinit(void) {
 				  CHANNEL_VERSION_STR, view_width / 3 - 32, FA_RIGHT,
 				  FA_ASCENDER, FONT_LABEL);
 
-	sprintf(buffer, "IOS%ld v%ld.%ld", IOS_GetVersion(), IOS_GetRevisionMajor(),
+	sprintf(buffer, "IOS%d v%d.%d", IOS_GetVersion(), IOS_GetRevisionMajor(),
 			IOS_GetRevisionMinor());
 
 	widget_label (&v_m_main->widgets[6], view_width / 3 * 2 - 16,
diff --git a/channel/channelapp/source/main.c b/channel/channelapp/source/main.c
index 4fa3bf6..889cc2d 100644
--- a/channel/channelapp/source/main.c
+++ b/channel/channelapp/source/main.c
@@ -111,7 +111,7 @@ static int patch_ahbprot_reset(void)
 	}
 }
 
-static void reset_cb(void) {
+static void reset_cb(u32 irq, void *ctx) {
 #ifdef GDBSTUB
 	gdb = true;
 #else
@@ -178,12 +178,12 @@ void config_language(void) {
 			break;
 
 		default:
-			gprintf("unsupported language %ld, defaulting to English\n",
+			gprintf("unsupported language %d, defaulting to English\n",
 					language);
 			language = CONF_LANG_ENGLISH;
 	}
 
-	gprintf("configuring language: %ld with mo file at %p\n", language, mo);
+	gprintf("configuring language: %d with mo file at %p\n", language, mo);
 	i18n_set_mo(mo);
 }
 
@@ -210,7 +210,7 @@ static void main_pre(void) {
 	title_init();
 	SYS_SetPowerCallback(power_cb);
 
-	gprintf("installing stub (%lu)\n", stub_bin_size);
+	gprintf("installing stub (%u)\n", stub_bin_size);
 
 #ifdef DEBUG_APP
 	if (stub_bin_size > 0x1800)
@@ -223,7 +223,7 @@ static void main_pre(void) {
 	*conf_magic = 0;
 
 	gprintf ("startup\n");
-	gprintf("IOS Version: IOS%ld %ld.%ld\n",
+	gprintf("IOS Version: IOS%d %d.%d\n",
 			IOS_GetVersion(), IOS_GetRevisionMajor(), IOS_GetRevisionMinor());
 
 	ISFS_Initialize();
@@ -795,7 +795,7 @@ void main_real(void) {
 				gprintf ("patch failed (%d)\n", res);
 		}
 
-		gprintf ("reloading to IOS%ld...\n", APPS_IOS_VERSION);
+		gprintf ("reloading to IOS%d...\n", APPS_IOS_VERSION);
 		__IOS_LaunchNewIOS(APPS_IOS_VERSION);
 
 		if (ahb_access) {
diff --git a/channel/channelapp/source/manage.c b/channel/channelapp/source/manage.c
index 58dc412..74f6728 100644
--- a/channel/channelapp/source/manage.c
+++ b/channel/channelapp/source/manage.c
@@ -247,7 +247,7 @@ bool manage_check_zip_theme(u8 *data, u32 data_len) {
 	unz_global_info gi;
 
 	if (data_len > MAX_THEME_ZIP_SIZE) {
-		gprintf("theme size too big: %lu\n", data_len);
+		gprintf("theme size too big: %u\n", data_len);
 		return false;
 	}
 
@@ -489,7 +489,7 @@ bool manage_run(view *sub_view, const char *dirname,
 
 	res = LWP_MutexInit(&ta.mutex, false);
 	if (res) {
-		gprintf ("error creating mutex: %ld\n", res);
+		gprintf ("error creating mutex: %d\n", res);
 		return false;
 	}
 
@@ -507,7 +507,7 @@ bool manage_run(view *sub_view, const char *dirname,
 							MANAGE_THREAD_STACKSIZE, MANAGE_THREAD_PRIO);
 
 	if (res) {
-		gprintf ("error creating thread: %ld\n", res);
+		gprintf ("error creating thread: %d\n", res);
 		LWP_CloseQueue(manage_queue);
 		return false;
 	}
diff --git a/channel/channelapp/source/playtime.c b/channel/channelapp/source/playtime.c
index 84c64ad..607406a 100644
--- a/channel/channelapp/source/playtime.c
+++ b/channel/channelapp/source/playtime.c
@@ -21,7 +21,7 @@ void playtime_destroy(void) {
 
 	pt_fd = IOS_Open(_playtime_path, IPC_OPEN_RW);
 	if(pt_fd < 0) {
-		gprintf("playtime open failed: %ld\n", pt_fd);
+		gprintf("playtime open failed: %d\n", pt_fd);
 		return;
 	}
 
@@ -30,7 +30,7 @@ void playtime_destroy(void) {
 	res = IOS_Write(pt_fd, &pt_buf, sizeof(pt_buf));
 	if (res != sizeof(pt_buf)) {
 		IOS_Close(pt_fd);
-		gprintf("error destroying playtime (%ld)\n", res);
+		gprintf("error destroying playtime (%d)\n", res);
 		return;
 	}
 
diff --git a/channel/channelapp/source/tcp.c b/channel/channelapp/source/tcp.c
index a9eae7d..4c6d1ba 100644
--- a/channel/channelapp/source/tcp.c
+++ b/channel/channelapp/source/tcp.c
@@ -22,7 +22,7 @@ s32 tcp_socket (void) {
 
 	s = net_socket (PF_INET, SOCK_STREAM, 0);
 	if (s < 0) {
-		gprintf ("net_socket failed: %ld\n", s);
+		gprintf ("net_socket failed: %d\n", s);
 		return s;
 	}
 
@@ -31,14 +31,14 @@ s32 tcp_socket (void) {
 
 	res = net_fcntl (s, F_GETFL, 0);
 	if (res < 0) {
-		gprintf ("F_GETFL failed: %ld\n", res);
+		gprintf ("F_GETFL failed: %d\n", res);
 		net_close (s);
 		return res;
 	}
 
 	res = net_fcntl (s, F_SETFL, res | 4);
 	if (res < 0) {
-		gprintf ("F_SETFL failed: %ld\n", res);
+		gprintf ("F_SETFL failed: %d\n", res);
 		net_close (s);
 		return res;
 	}
@@ -91,7 +91,7 @@ s32 tcp_connect (char *host, u16 port) {
 				continue;
 			}
 
-			gprintf ("net_connect failed: %ld\n", res);
+			gprintf ("net_connect failed: %d\n", res);
 			net_close (s);
 
 			return res;
@@ -119,14 +119,14 @@ s32 tcp_listen (u16 port, s32 backlog) {
 
 	res = net_bind (s, (struct sockaddr *) &sa, sizeof (struct sockaddr_in));
 	if (res < 0) {
-		gprintf ("net_bind failed: %ld\n", res);
+		gprintf ("net_bind failed: %d\n", res);
 		net_close (s);
 		return res;
 	}
 
 	res = net_listen (s, backlog);
 	if (res < 0) {
-		gprintf ("net_listen failed: %ld\n", res);
+		gprintf ("net_listen failed: %d\n", res);
 		net_close (s);
 		return res;
 	}
@@ -157,7 +157,7 @@ char * tcp_readln (s32 s, u16 max_length, s64 start_time, u16 timeout) {
 		}
 
 		if (res < 0) {
-			gprintf ("tcp_readln failed: %ld\n", res);
+			gprintf ("tcp_readln failed: %d\n", res);
 
 			break;
 		}
@@ -215,7 +215,7 @@ bool tcp_read (s32 s, u8 *buffer, u32 length, const mutex_t *mutex, u32 *progres
 		}
 
 		if (res < 0) {
-			gprintf ("net_read failed: %ld\n", res);
+			gprintf ("net_read failed: %d\n", res);
 
 			break;
 		}
@@ -272,7 +272,7 @@ bool tcp_write (s32 s, const u8 *buffer, u32 length, const mutex_t *mutex,
 		}
 
 		if (res < 0) {
-			gprintf ("net_write failed: %ld\n", res);
+			gprintf ("net_write failed: %d\n", res);
 			break;
 		}
 
diff --git a/channel/channelapp/source/tex.c b/channel/channelapp/source/tex.c
index 838edbf..4bb62e6 100644
--- a/channel/channelapp/source/tex.c
+++ b/channel/channelapp/source/tex.c
@@ -12,7 +12,7 @@
 #include "tex.h"
 #include "panic.h"
 
-#define SCREENSHOT_FILENAME "/hbc-%03lu.png"
+#define SCREENSHOT_FILENAME "/hbc-%03u.png"
 
 static u32 screenshot_index = 0;
 
diff --git a/channel/channelapp/source/theme.c b/channel/channelapp/source/theme.c
index 21f5c08..b1f33d2 100644
--- a/channel/channelapp/source/theme.c
+++ b/channel/channelapp/source/theme.c
@@ -299,7 +299,7 @@ static void theme_load(u8 *data, u32 data_len) {
 			} else {
 				u16 w, h;
 
-				gprintf("loading from theme: %s (%lu @%lu)\n", filename,
+				gprintf("loading from theme: %s (%u @%u)\n", filename,
 						(u32) fi.uncompressed_size, index);
 
 				if (ws) {
@@ -374,7 +374,7 @@ void theme_init(u8 *data, u32 data_len) {
 			res = isfs_get(fn, &data, 0, MAX_THEME_ZIP_SIZE, true);
 			if (res > 0) {
 				data_len = res;
-				gprintf("theme loaded from nand (%lu bytes)\n", data_len);
+				gprintf("theme loaded from nand (%u bytes)\n", data_len);
 				theme_load(data, data_len);
 			}
 		}
@@ -387,10 +387,10 @@ void theme_init(u8 *data, u32 data_len) {
 	}
 
 	gprintf("theme.description=%s\n", theme.description);
-	gprintf("theme.progress ul=0x%08lx\n", theme.progress.ul);
-	gprintf("theme.progress ur=0x%08lx\n", theme.progress.ur);
-	gprintf("theme.progress lr=0x%08lx\n", theme.progress.lr);
-	gprintf("theme.progress ll=0x%08lx\n", theme.progress.ll);
+	gprintf("theme.progress ul=0x%08x\n", theme.progress.ul);
+	gprintf("theme.progress ur=0x%08x\n", theme.progress.ur);
+	gprintf("theme.progress lr=0x%08x\n", theme.progress.lr);
+	gprintf("theme.progress ll=0x%08x\n", theme.progress.ll);
 	gprintf("theme.langs=0x%x\n", theme.langs);
 
 	for (i = 0; i < THEME_LAST; ++i) {
diff --git a/channel/channelapp/source/title.c b/channel/channelapp/source/title.c
index e1f4966..f012475 100644
--- a/channel/channelapp/source/title.c
+++ b/channel/channelapp/source/title.c
@@ -19,7 +19,7 @@ static void title_get_ngid(void) {
 
 	res = ES_GetDeviceID(&ng_id);
 	if (res < 0) {
-		gprintf("ES_GetDeviceID failed: %ld\n", res);
+		gprintf("ES_GetDeviceID failed: %d\n", res);
 	}
 }
 
@@ -29,7 +29,7 @@ static void title_get_msid(void) {
 	// check for dpki
 	ret = ES_GetDeviceCert(buf);
 	if (ret < 0) {
-		gprintf("ES_GetDeviceCert failed: %ld\n", ret);
+		gprintf("ES_GetDeviceCert failed: %d\n", ret);
 		return;
 	}
 
@@ -40,7 +40,7 @@ static void title_get_msid(void) {
 	} else if (ms_id == 2) {
 		gprintf("We're on retail\n");
 	} else {
-		gprintf("Unknown ms-id %ld?\n", ms_id);
+		gprintf("Unknown ms-id %d?\n", ms_id);
 	}
 }
 
@@ -49,13 +49,13 @@ static void title_get_title_path(void) {
 
 	res = ES_GetTitleID(&title_id);
 	if (res < 0) {
-		gprintf("ES_GetTitleID failed: %ld\n", res);
+		gprintf("ES_GetTitleID failed: %d\n", res);
 		return;
 	}
 
 	res = ES_GetDataDir(title_id, title_path);
 	if (res < 0) {
-		gprintf("ES_GetDataDir failed: %ld\n", res);
+		gprintf("ES_GetDataDir failed: %d\n", res);
 		return;
 	}
 
diff --git a/channel/channelapp/source/update.c b/channel/channelapp/source/update.c
index bf36480..235218b 100644
--- a/channel/channelapp/source/update.c
+++ b/channel/channelapp/source/update.c
@@ -150,7 +150,7 @@ bool update_busy(bool *update_available) {
 								UPDATE_THREAD_PRIO);
 
 		if (res) {
-			gprintf("error creating thread: %ld\n", res);
+			gprintf("error creating thread: %d\n", res);
 			LWP_CloseQueue(update_queue);
 			free(update_data);
 			return false;
diff --git a/channel/channelapp/source/xml.c b/channel/channelapp/source/xml.c
index 4634965..aac232c 100644
--- a/channel/channelapp/source/xml.c
+++ b/channel/channelapp/source/xml.c
@@ -405,7 +405,7 @@ bool settings_load(void) {
 	buf = NULL;
 	res = isfs_get(fn, &buf, banner_bin_size, 0, false);
 	if (res < 0) {
-		gprintf("deleting banner: %ld\n", res);
+		gprintf("deleting banner: %d\n", res);
 		ISFS_Delete(fn);
 	} else if (memcmp(buf, banner_bin, banner_bin_size)) {
 		gprintf("banner.bin mismatch, deleting\n");
@@ -422,7 +422,7 @@ bool settings_load(void) {
 	sprintf(fn, "%s/" FN_SETTINGS, titlepath);
 	res = isfs_get(fn, &buf, 0, MAX_SETTINGS_XML_SIZE, false);
 	if (res < 0) {
-		gprintf("isfs_get failed: %ld\n", res);
+		gprintf("isfs_get failed: %d\n", res);
 		return false;
 	}
 
@@ -513,7 +513,7 @@ bool settings_save(void) {
 		sprintf(fn, "%s/" FN_BANNER, titlepath);
 		res = isfs_put(fn, banner_bin, banner_bin_size);
 		if ((res < 0) && (res != -105)) {
-			gprintf("isfs_put banner failed: %ld\n", res);
+			gprintf("isfs_put banner failed: %d\n", res);
 			free(x);
 			return false;
 		}
@@ -523,7 +523,7 @@ bool settings_save(void) {
 
 	res = isfs_put(fn, x, strlen(x));
 	if (res < 0) {
-		gprintf("isfs_put xml failed: %ld\n", res);
+		gprintf("isfs_put xml failed: %d\n", res);
 		free(x);
 		sprintf(fn, "%s/" FN_BANNER, titlepath);
 		ISFS_Delete(fn);
diff --git a/common.mk b/common.mk
index cd9fdcb..d9d79ac 100644
--- a/common.mk
+++ b/common.mk
@@ -7,7 +7,7 @@ OBJCOPY = $(PREFIX)objcopy
 RANLIB = $(PREFIX)ranlib
 STRIP = $(PREFIX)strip
 
-BIN2S = $(DEVKITPPC)/bin/bin2s
+BIN2S = $(DEVKITPRO)/tools/bin/bin2s
 
 ifeq ($(NOMAPFILE),)
 LDFLAGS += -Wl,-Map,$(TARGET).map
diff --git a/wiipax/client/Makefile b/wiipax/client/Makefile
index 21b526b..99931ae 100644
--- a/wiipax/client/Makefile
+++ b/wiipax/client/Makefile
@@ -2,8 +2,8 @@ CFLAGS = -Wall -W -Os -g
 TARGET = wiipax
 OBJS = LzFind.o LzmaEnc.o LzmaDec.o lzma.o main.o
 OBJS += stub_mini.o stub_mini_debug.o
-OBJS += stub_dkf.o stub_dkf_debug.o
-OBJS += stub_dkfc.o stub_dkfc_debug.o
+OBJS += stub_dkp.o stub_dkp_debug.o
+OBJS += stub_dkpc.o stub_dkpc_debug.o
 
 NOMAPFILE = 1
 
diff --git a/wiipax/client/main.c b/wiipax/client/main.c
index 1ab7ed9..6223f1f 100644
--- a/wiipax/client/main.c
+++ b/wiipax/client/main.c
@@ -18,14 +18,14 @@ extern int stub_mini_elf_len;
 extern char stub_mini_elf[];
 extern int stub_mini_debug_elf_len;
 extern char stub_mini_debug_elf[];
-extern int stub_dkf_elf_len;
-extern char stub_dkf_elf[];
-extern int stub_dkf_debug_elf_len;
-extern char stub_dkf_debug_elf[];
-extern int stub_dkfc_elf_len;
-extern char stub_dkfc_elf[];
-extern int stub_dkfc_debug_elf_len;
-extern char stub_dkfc_debug_elf[];
+extern int stub_dkp_elf_len;
+extern char stub_dkp_elf[];
+extern int stub_dkp_debug_elf_len;
+extern char stub_dkp_debug_elf[];
+extern int stub_dkpc_elf_len;
+extern char stub_dkpc_elf[];
+extern int stub_dkpc_debug_elf_len;
+extern char stub_dkpc_debug_elf[];
 
 typedef struct {
 	const char *name;
@@ -36,10 +36,10 @@ typedef struct {
 static const stub_t stubs[] = {
 	{ "mini", &stub_mini_elf_len, (u8 *) stub_mini_elf },
 	{ "mini_debug", &stub_mini_debug_elf_len, (u8 *) stub_mini_debug_elf },
-	{ "devkitfail", &stub_dkf_elf_len, (u8 *) stub_dkf_elf },
-	{ "devkitfail_debug", &stub_dkf_debug_elf_len, (u8 *) stub_dkf_debug_elf },
-	{ "dkfailchannel", &stub_dkfc_elf_len, (u8 *) stub_dkfc_elf },
-	{ "dkfailchannel_debug", &stub_dkfc_debug_elf_len, (u8 *) stub_dkfc_debug_elf },
+	{ "devkitppc", &stub_dkp_elf_len, (u8 *) stub_dkp_elf },
+	{ "devkitppc_debug", &stub_dkp_debug_elf_len, (u8 *) stub_dkp_debug_elf },
+	{ "dkppcchannel", &stub_dkpc_elf_len, (u8 *) stub_dkpc_elf },
+	{ "dkppcchannel_debug", &stub_dkpc_debug_elf_len, (u8 *) stub_dkpc_debug_elf },
 	{ NULL, NULL, NULL }
 };
 
diff --git a/wiipax/client/stub_dkp.c b/wiipax/client/stub_dkp.c
new file mode 120000
index 0000000..121f9dd
--- /dev/null
+++ b/wiipax/client/stub_dkp.c
@@ -0,0 +1 @@
+../stub/stub_dkp.c
\ No newline at end of file
diff --git a/wiipax/client/stub_dkp_debug.c b/wiipax/client/stub_dkp_debug.c
new file mode 120000
index 0000000..31195b8
--- /dev/null
+++ b/wiipax/client/stub_dkp_debug.c
@@ -0,0 +1 @@
+../stub/stub_dkp_debug.c
\ No newline at end of file
diff --git a/wiipax/client/stub_dkpc.c b/wiipax/client/stub_dkpc.c
new file mode 120000
index 0000000..1a6cbf6
--- /dev/null
+++ b/wiipax/client/stub_dkpc.c
@@ -0,0 +1 @@
+../stub/stub_dkpc.c
\ No newline at end of file
diff --git a/wiipax/client/stub_dkpc_debug.c b/wiipax/client/stub_dkpc_debug.c
new file mode 120000
index 0000000..241cdb1
--- /dev/null
+++ b/wiipax/client/stub_dkpc_debug.c
@@ -0,0 +1 @@
+../stub/stub_dkpc_debug.c
\ No newline at end of file
diff --git a/wiipax/stub/Makefile b/wiipax/stub/Makefile
index fdad228..b0f97a4 100644
--- a/wiipax/stub/Makefile
+++ b/wiipax/stub/Makefile
@@ -8,17 +8,17 @@ LDFLAGS += -nostartfiles -nodefaultlibs
 OBJS_COMMON = crt0.o main.o string.o sync.o elf.o time.o LzmaDec.o
 TARGET_ID =
 
-ifeq ($(DEVKITFAIL),1)
-DEFINES += -DDEVKITFAIL
+ifeq ($(DKPPC),1)
+DEFINES += -DDKPPC
 OBJS = $(OBJS_COMMON)
-LDSCRIPT = devkitfail.ld
-TARGET_ID = _dkf
+LDSCRIPT = devkitppc.ld
+TARGET_ID = _dkp
 else
-ifeq ($(DKFAILCHANNEL),1)
-DEFINES += -DDEVKITFAIL
+ifeq ($(DKPPCCHANNEL),1)
+DEFINES += -DDKPPC
 OBJS = realmode.o $(OBJS_COMMON)
 LDSCRIPT = channel.ld
-TARGET_ID = _dkfc
+TARGET_ID = _dkpc
 else
 OBJS = realmode.o plunge.o $(OBJS_COMMON)
 LDSCRIPT = realmode.ld
@@ -54,14 +54,14 @@ release:
 	$(Q)$(MAKE) clean
 	$(Q)$(MAKE) NDEBUG=1
 	$(Q)$(MAKE) NDEBUG=1 clean
-	$(Q)$(MAKE) DEVKITFAIL=1
-	$(Q)$(MAKE) DEVKITFAIL=1 clean
-	$(Q)$(MAKE) DEVKITFAIL=1 NDEBUG=1
-	$(Q)$(MAKE) DEVKITFAIL=1 NDEBUG=1 clean
-	$(Q)$(MAKE) DKFAILCHANNEL=1
-	$(Q)$(MAKE) DKFAILCHANNEL=1 clean
-	$(Q)$(MAKE) DKFAILCHANNEL=1 NDEBUG=1
-	$(Q)$(MAKE) DKFAILCHANNEL=1 NDEBUG=1 clean
+	$(Q)$(MAKE) DKPPC=1
+	$(Q)$(MAKE) DKPPC=1 clean
+	$(Q)$(MAKE) DKPPC=1 NDEBUG=1
+	$(Q)$(MAKE) DKPPC=1 NDEBUG=1 clean
+	$(Q)$(MAKE) DKPPCCHANNEL=1
+	$(Q)$(MAKE) DKPPCCHANNEL=1 clean
+	$(Q)$(MAKE) DKPPCCHANNEL=1 NDEBUG=1
+	$(Q)$(MAKE) DKPPCCHANNEL=1 NDEBUG=1 clean
 
 .PHONY: release
 
diff --git a/wiipax/stub/devkitfail.ld b/wiipax/stub/devkitppc.ld
similarity index 100%
rename from wiipax/stub/devkitfail.ld
rename to wiipax/stub/devkitppc.ld
diff --git a/wiipax/stub/main.c b/wiipax/stub/main.c
index d7f2cf4..5a001ae 100644
--- a/wiipax/stub/main.c
+++ b/wiipax/stub/main.c
@@ -68,7 +68,7 @@ void stubmain(void) {
 	write32(0x0c003004, 0);
 
 #ifndef NDEBUG
-#ifndef DEVKITFAIL
+#ifndef DKPPC
 	udelay(500 * 1000); // wait for mini - avoid EXI battle
 #endif
 	gecko_init();
@@ -86,7 +86,7 @@ void stubmain(void) {
 			write32(0x0c003000, 0xffffffff);
 
 			printf("Branching to 0x%08x\n", entry);
-#ifndef DEVKITFAIL
+#ifndef DKPPC
 			// detect failkit apps packed with the mini stub
 			if (entry & 0xc0000000) {
 				void (*ep)() = (void (*)()) entry;