Alright so I deleted my minecraft.jar folder, reinstalled
I deleted the meta-inf folder then dragged the forge files into the jar zip, and then deleted the meta-inf folder yet once more. After this I went to start loading Minecraft. I log in fine ,this FML loader box type thing loads up, then pops away and then black screen. No crash error comes up but here are my logs. Was wondering if someone could help me?
2012-11-08 13:24:07 [iNFO] [ForgeModLoader] Forge Mod Loader version 4.2.8.424 for Minecraft 1.4.2 loading
2012-11-08 13:24:07 [FINEST] [ForgeModLoader] All core mods are successfully located
2012-11-08 13:24:07 [FINEST] [ForgeModLoader] Discovering coremods
2012-11-08 13:24:07 [iNFO] [sTDOUT] Downloading file: files.minecraftforge.net/fmllibs/argo-2.25.jar
2012-11-08 13:24:07 [iNFO] [sTDOUT] The libFile's path is C:\Users\Parent\AppData\Roaming\.minecraft\lib\argo-2.25.jar
2012-11-08 13:24:07 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-2.25.jar
2012-11-08 13:24:07 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/argo-2.25.jar
2012-11-08 13:24:07 [iNFO] [sTDOUT] Request: GET http://files.minecraftforge.net/fmllibs/argo-2.25.jar
2012-11-08 13:24:07 [iNFO] [sTDOUT] No handler. Piping.
2012-11-08 13:24:07 [iNFO] [sTDOUT] Piping finished, data size: 123642
2012-11-08 13:24:08 [FINEST] [ForgeModLoader] Download complete
2012-11-08 13:24:08 [iNFO] [ForgeModLoader] Download complete
2012-11-08 13:24:08 [FINEST] [ForgeModLoader] Library file argo-2.25.jar was downloaded and verified successfully
2012-11-08 13:24:08 [iNFO] [sTDOUT] Downloading file: files.minecraftforge.net/fmllibs/guava-12.0.1.jar
2012-11-08 13:24:08 [iNFO] [sTDOUT] The libFile's path is C:\Users\Parent\AppData\Roaming\.minecraft\lib\guava-12.0.1.jar
2012-11-08 13:24:08 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar
2012-11-08 13:24:08 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/guava-12.0.1.jar
2012-11-08 13:24:09 [FINEST] [ForgeModLoader] Download complete
2012-11-08 13:24:09 [iNFO] [ForgeModLoader] Download complete
2012-11-08 13:24:09 [FINEST] [ForgeModLoader] Library file guava-12.0.1.jar was downloaded and verified successfully
2012-11-08 13:24:09 [iNFO] [sTDOUT] Downloading file: files.minecraftforge.net/fmllibs/asm-all-4.0.jar
2012-11-08 13:24:09 [iNFO] [sTDOUT] The libFile's path is C:\Users\Parent\AppData\Roaming\.minecraft\lib\asm-all-4.0.jar
2012-11-08 13:24:09 [FINEST] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar
2012-11-08 13:24:09 [iNFO] [ForgeModLoader] Downloading file http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar
2012-11-08 13:24:09 [iNFO] [sTDOUT] Request: GET http://files.minecraftforge.net/fmllibs/asm-all-4.0.jar
2012-11-08 13:24:09 [iNFO] [sTDOUT] No handler. Piping.
2012-11-08 13:24:10 [FINEST] [ForgeModLoader] Download complete
2012-11-08 13:24:10 [iNFO] [ForgeModLoader] Download complete
2012-11-08 13:24:10 [FINEST] [ForgeModLoader] Library file asm-all-4.0.jar was downloaded and verified successfully
2012-11-08 13:24:10 [iNFO] [sTDOUT] Piping finished, data size: 212767
2012-11-08 13:24:10 [FINEST] [ForgeModLoader] Running coremod plugins
2012-11-08 13:24:10 [FINEST] [ForgeModLoader] Running coremod plugin FMLCorePlugin
2012-11-08 13:24:10 [FINEST] [ForgeModLoader] Coremod plugin FMLCorePlugin run successfully
2012-11-08 13:24:10 [FINEST] [ForgeModLoader] Running coremod plugin FMLForgePlugin
2012-11-08 13:24:10 [FINEST] [ForgeModLoader] Coremod plugin FMLForgePlugin run successfully
2012-11-08 13:24:10 [FINEST] [ForgeModLoader] Validating minecraft
2012-11-08 13:24:10 [FINEST] [ForgeModLoader] Minecraft validated, launching...
2012-11-08 13:24:11 [iNFO] [sTDERR] Exception in thread "Thread-13" java.lang.RuntimeException: cpw.mods.fml.relauncher.ReflectionHelper$UnableToFindClassException: java.lang.ClassNotFoundException: net.minecraft.Launcher
2012-11-08 13:24:11 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:269)
2012-11-08 13:24:11 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.appletEntry(FMLRelauncher.java:212)
2012-11-08 13:24:11 [iNFO] [sTDERR] at net.minecraft.client.MinecraftApplet.init(MinecraftApplet.java:28)
2012-11-08 13:24:11 [iNFO] [sTDERR] at net.minecraft.Launcher.replace(Launcher.java:136)
2012-11-08 13:24:11 [iNFO] [sTDERR] at net.minecraft.Launcher$1.run(Launcher.java:79)
2012-11-08 13:24:11 [iNFO] [sTDERR] Caused by: cpw.mods.fml.relauncher.ReflectionHelper$UnableToFindClassException: java.lang.ClassNotFoundException: net.minecraft.Launcher
2012-11-08 13:24:11 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.ReflectionHelper.getClass(ReflectionHelper.java:159)
2012-11-08 13:24:11 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.FMLRelauncher.relaunchApplet(FMLRelauncher.java:254)
2012-11-08 13:24:11 [iNFO] [sTDERR] ... 4 more
2012-11-08 13:24:11 [iNFO] [sTDERR] Caused by: java.lang.ClassNotFoundException: net.minecraft.Launcher
2012-11-08 13:24:11 [iNFO] [sTDERR] at java.net.URLClassLoader$1.run(Unknown Source)
2012-11-08 13:24:11 [iNFO] [sTDERR] at java.security.AccessController.doPrivileged(Native Method)
2012-11-08 13:24:11 [iNFO] [sTDERR] at java.net.URLClassLoader.findClass(Unknown Source)
2012-11-08 13:24:11 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)
2012-11-08 13:24:11 [iNFO] [sTDERR] at java.lang.ClassLoader.loadClass(Unknown Source)
2012-11-08 13:24:11 [iNFO] [sTDERR] at java.lang.Class.forName0(Native Method)
2012-11-08 13:24:11 [iNFO] [sTDERR] at java.lang.Class.forName(Unknown Source)
2012-11-08 13:24:11 [iNFO] [sTDERR] at cpw.mods.fml.relauncher.ReflectionHelper.getClass(ReflectionHelper.java:151)
2012-11-08 13:24:11 [iNFO] [sTDERR] ... 5 more