Okay my FML is working properly,but now I get a black screen.

and of courser I deleted META-INF. here is my log:

^{2012-09-07 20:21:40 [iNFO] [ForgeModLoader] Forge Mod Loader version 3.0.165.344 for Minecraft client:1.3.2, server:1.3.2 loading}

^{2012-09-07 20:21:40 [FINEST] [ForgeModLoader] All core mods are successfully located}

^{2012-09-07 20:21:40 [FINEST] [ForgeModLoader] Discovering coremods}

^{2012-09-07 20:21:40 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-2.25.jar}

^{2012-09-07 20:21:40 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-2.25.jar}

^{2012-09-07 20:21:40 [iNFO] [sTDOUT] Request: GET http://files.minecraftforge.net/fmllibs/argo-2.25.jar}

^{2012-09-07 20:21:40 [iNFO] [sTDOUT] No handler. Piping.}

^{2012-09-07 20:21:40 [iNFO] [sTDOUT] Piping finished, data size: 123642}

^{2012-09-07 20:21:40 [FINEST] [ForgeModLoader] Download complete}

^{2012-09-07 20:21:40 [iNFO] [ForgeModLoader] Download complete}

^{2012-09-07 20:21:40 [FINEST] [ForgeModLoader] Library file argo-2.25.jar was downloaded and verified successfully}

 

^{2012-09-07 20:21:40 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar}

^{2012-09-07 20:21:40 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar}

^{2012-09-07 20:21:40 [iNFO] [sTDOUT] Request: GET http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar}

^{2012-09-07 20:21:40 [iNFO] [sTDOUT] No handler. Piping.}

^{2012-09-07 20:21:42 [iNFO] [sTDOUT] Piping finished, data size: 1795932}

^{2012-09-07 20:21:42 [FINEST] [ForgeModLoader] Download complete}

^{2012-09-07 20:21:42 [iNFO] [ForgeModLoader] Download complete}

^{2012-09-07 20:21:42 [FINEST] [ForgeModLoader] Library file guava-12.0.1.jar was downloaded and verified successfully}

 

^{2012-09-07 20:21:42 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar}

^{2012-09-07 20:21:42 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar}

^{2012-09-07 20:21:42 [iNFO] [sTDOUT] Request: GET http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar}

^{2012-09-07 20:21:42 [iNFO] [sTDOUT] No handler. Piping.}

^{2012-09-07 20:21:43 [iNFO] [sTDOUT] Piping finished, data size: 212767}

^{2012-09-07 20:21:43 [FINEST] [ForgeModLoader] Download complete}

^{2012-09-07 20:21:43 [iNFO] [ForgeModLoader] Download complete}

^{2012-09-07 20:21:43 [FINEST] [ForgeModLoader] Library file asm-all-4.0.jar was downloaded and verified successfully}

 

^{2012-09-07 20:21:43 [FINEST] [ForgeModLoader] Running coremod plugins}

^{2012-09-07 20:21:43 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin}

^{2012-09-07 20:21:43 [FINEST] [ForgeModLoader] Coremod plugin FMLCorePlugin run successfully}

^{2012-09-07 20:21:43 [FINEST] [ForgeModLoader] Running coremod plugin FMLForgePlugin}

^{2012-09-07 20:21:43 [FINEST] [ForgeModLoader] Coremod plugin FMLForgePlugin run successfully}

^{2012-09-07 20:21:43 [FINEST] [ForgeModLoader] Validating minecraft}

^{2012-09-07 20:21:43 [FINEST] [ForgeModLoader] Minecraft validated, launching...}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] Exception in thread "Thread-10" java.lang.RuntimeException: cpw.mods.fml.relauncher.ReflectionHelper$UnableToFindClassException: java.lang.ClassNotFoundException: net.minecraft.Launcher}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:257)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:200)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:28)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at net.minecraft.Launcher.replace(Launcher.java:136)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at net.minecraft.Launcher$1.run(Launcher.java:79)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] Caused by: cpw.mods.fml.relauncher.ReflectionHelper$UnableToFindClassException: java.lang.ClassNotFoundException: net.minecraft.Launcher}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.ReflectionHelper.getClass(ReflectionHelper.java:159)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:242)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] ... 4 more}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] Caused by: java.lang.ClassNotFoundException: net.minecraft.Launcher}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at java.net.URLClassLoader$1.run(Unknown Source)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at java.net.URLClassLoader$1.run(Unknown Source)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at java.security.AccessController.doPrivileged(Native Method)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at java.net.URLClassLoader.findClass(Unknown Source)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at java.lang.Class.forName0(Native Method)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at java.lang.Class.forName(Unknown Source)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.ReflectionHelper.getClass(ReflectionHelper.java:151)}

^{2012-09-07 20:21:44 [iNFO] [sTDERR] ... 5 more}

Are you running minecraft from external launcher?

 

[sTDERR] Caused by: java.lang.ClassNotFoundException: net.minecraft.Launcher

sk89q's launcher is not known to work.