9gag deletes img after sended

plugins/9gag.lua

@@ -25,7 +25,7 @@ local function run(msg, matches)
   local receiver = get_receiver(msg)
   local url, title = get_9GAG()
   local file_path = download_to_file(url)
-  _send_photo(receiver, file_path, send_title, {receiver, title})
+  send_photo_from_url(receiver, url, send_title, {receiver, title})
   return false
 end
 

plugins/img_google.lua

@@ -1,3 +1,4 @@
+
 do
 
 function getGoogleImage(text)
@@ -37,6 +38,7 @@ function run(msg, matches)
 
   print("Bilder-URL: ", url)
     send_photo_from_url(receiver, url)
+    return "Source:"..url
 end
 
 return {
@@ -45,5 +47,4 @@ return {
     patterns = {"^/img (.*)$"}, 
     run = run 
 }
-
 end

plugins/img_google_nsfw.lua

@@ -37,6 +37,7 @@ function run(msg, matches)
 
   print("Bilder-URL: ", url)
     send_photo_from_url(receiver, url)
+	return "Source: "..url
 end
 
 return {