diff --git a/out/boot.dol b/out/boot.dol
index 34251ce5..9ac8d430 100644
Binary files a/out/boot.dol and b/out/boot.dol differ
diff --git a/source/menu/menu_gameinfo.cpp b/source/menu/menu_gameinfo.cpp
index b67e83c1..a0681fe2 100644
--- a/source/menu/menu_gameinfo.cpp
+++ b/source/menu/menu_gameinfo.cpp
@@ -4,6 +4,7 @@
 #include "gui/GameTDB.hpp"
 #include "plugin/plugin.hpp"
 #include "plugin/crc32.h"
+#include "unzip/ZipFile.h"
 
 s16 m_gameinfoLblRomInfo;
 
@@ -326,8 +327,9 @@ void CMenu::_textGameInfo(void)
 	tdb_found = false;
 	GameTDB gametdb;
 	TexData emptyTex;
+	const dir_discHdr *GameHdr = CoverFlow.getHdr();
 	
-	if(CoverFlow.getHdr()->type == TYPE_PLUGIN)
+	if(GameHdr->type == TYPE_PLUGIN)
 	{
 		// Check the platform name corresponding to the current magic number.
 		// We can't use magic # directly since it'd require hardcoding values and a # can be several systems(genplus) 
@@ -341,12 +343,26 @@ void CMenu::_textGameInfo(void)
 		
 		/* Search platform.ini to find plugin magic to get platformName */
 		snprintf(platformName, sizeof(platformName), "%s", m_platform.getString("PLUGINS", m_plugin.PluginMagicWord).c_str());
+		if(strstr(platformName, "multi") != NULL)// if multi platform ie. vbagx, genplusgx, get file extension
+		{
+			char ext[4];
+			if(strstr(GameHdr->path, ".zip") != NULL)// if zip get internal filename extension
+			{
+				ZipFile zFile(GameHdr->path);
+				const char *fileName = zFile.GetFileName();
+				strcpy(ext, strrchr(fileName, '.') + 1);
+			}
+			else
+			{
+				strcpy(ext, strrchr(GameHdr->path, '.') + 1);
+			}
+			snprintf(platformName, sizeof(platformName), "%s", m_platform.getString("ext", ext).c_str());
+		}	
 		m_platform.unload();
 		if(strlen(platformName) == 0)
 			return;// no platform name found to match plugin magic #
 		
 		/* Get Game's crc/serial to be used as gameID by searching platformName.ini file */
-		const dir_discHdr *GameHdr = CoverFlow.getHdr();
 		string romID;// this will be the crc or serial
 		string ShortName = m_plugin.GetRomName(GameHdr);// if scummvm game then shortname=NULL
 		if(!ShortName.empty())
diff --git a/source/unzip/ZipFile.cpp b/source/unzip/ZipFile.cpp
index 582eba5d..8f0582ea 100644
--- a/source/unzip/ZipFile.cpp
+++ b/source/unzip/ZipFile.cpp
@@ -55,6 +55,20 @@ bool ZipFile::LoadList()
 	return true;
 }
 
+char filename[256];
+const char *ZipFile::GetFileName()
+{
+	memset(filename, 0, sizeof(filename));
+
+	if(unzGoToFirstFile(File) == UNZ_OK)
+	{
+		if(unzGetCurrentFileInfo(File, &cur_file_info, filename, sizeof(filename), NULL, 0, NULL, 0) != UNZ_OK)
+			filename[0] = '\0';
+	}
+	
+	return filename;
+}
+
 bool ZipFile::ExtractAll(const char *dest)
 {
 	if(!File)
diff --git a/source/unzip/ZipFile.h b/source/unzip/ZipFile.h
index ecbacec1..41749bd7 100644
--- a/source/unzip/ZipFile.h
+++ b/source/unzip/ZipFile.h
@@ -48,6 +48,7 @@ public:
 	//!Extract all files from a zip file to a directory
 	//!\param dest Destination path to where to extract
 	bool ExtractAll(const char *dest);
+	const char *GetFileName();
 protected:
 	bool LoadList();
 	unzFile File;