Shlappz

I am using Magic Launcher and I'm trying to load forge with it but it says 1Error, and I keep getting a black screen and this error log: *** MagicMinecraftLauncher 1.1.5 *** LCP: /Users/johncosta/Desktop/quicksand mod.zip;/Users/johncosta/Desktop/forge.zip;/Users/johncosta/Library/Application Support/minecraft/bin/minecraft.jar;bin/jinput.jar;bin/lwjgl.jar;bin/lwjgl_util.jar MainClass: net.minecraft.client.Minecraft Restoring disabled mods: mods Disable inactive mods: mods Restoring disabled mods: coremods Disable inactive mods: coremods java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at magic.launcher.Launcher.main(Unknown Source) Caused by: java.lang.NoClassDefFoundError: net/minecraftforge/client/event/sound/SoundResultEvent at net.minecraft.client.Minecraft.<init>(SourceFile:111) at avv.<init>(SourceFile:38) at net.minecraft.client.MinecraftApplet.init(SourceFile:38) at net.minecraft.client.Minecraft.main(SourceFile:1672) ... 5 more Caused by: java.lang.ClassNotFoundException: net.minecraftforge.client.event.sound.SoundResultEvent at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) ... 9 more Can someone please help make sense of what this means and what I need to do to fix it?