Please help:( (startup error)

[renegade h]

every time i try to install it and then use it, it gives me this One or more of the necessary files appear to be invalid and then this

LimeWire version 4.18.6
Java version 1.6.0_07 from Sun Microsystems Inc.
Windows Vista v. 6.0 on x86
Free/total memory: 31081384/33357824

java.lang.AssertionError: java.lang.NoClassDefFoundError: javax/net/SocketFactory
at com.google.inject.InjectorImpl.getImplicitBinding( InjectorImpl.java:984)
at com.google.inject.InjectorImpl.getInternalFactory( InjectorImpl.java:308)
at com.google.inject.BindingBuilderImpl$FactoryProxy* ****run(BindingBuilderImpl.java:293)
at com.google.inject.InjectorImpl.withDefaultSource(I njectorImpl.java:142)
at com.google.inject.BindingBuilderImpl$FactoryProxy. notify(BindingBuilderImpl.java:291)
at com.google.inject.BinderImpl.createInjector(Binder Impl.java:264)
at com.google.inject.Guice.createInjector(Guice.java: 79)
at com.google.inject.Guice.createInjector(Guice.java: 53)
at com.google.inject.Guice.createInjector(Guice.java: 43)
at com.limegroup.gnutella.gui.Initializer.createLimeW ire(Initializer.java:234)
at com.limegroup.gnutella.gui.Initializer.initialize( Initializer.java:90)
at com.limegroup.gnutella.gui.GUILoader.load(GUILoade r.java:60)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.limegroup.gnutella.gui.Main.main(Main.java:45)
Caused by: java.lang.NoClassDefFoundError: javax/net/SocketFactory
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknow n Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader*****run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknow n Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader*****run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unk nown Source)
at java.lang.Class.getDeclaredConstructors(Unknown Source)
at com.google.inject.ConstructorInjector.findConstruc torIn(ConstructorInjector.java:75)
at com.google.inject.ConstructorInjector.<init>(Const ructorInjector.java:37)
at com.google.inject.InjectorImpl$7.create(InjectorIm pl.java:601)
at com.google.inject.InjectorImpl$7.create(InjectorIm pl.java:594)
at com.google.inject.util.ReferenceCache.create(Refer enceCache.java:53)
at com.google.inject.util.AbstractReferenceCache.inte rnalCreate(AbstractReferenceCache.java:59)
at com.google.inject.util.AbstractReferenceCache.get( AbstractReferenceCache.java:116)
at com.google.inject.InjectorImpl.getConstructor(Inje ctorImpl.java:765)
at com.google.inject.InjectorImpl.getImplicitBinding( InjectorImpl.java:973)
... 16 more
Caused by: java.lang.ClassNotFoundException: javax.net.SocketFactory
at java.net.URLClassLoader*****run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
... 52 more

STARTUP ERROR!
please help ASAP

[Lord of the Rings]

1. Uninstall all your Java versions, then reinstall only using the OFFLINE version: Download Java software from Sun Microsystems (filesize: 15.18 MB) which is 2nd on list.

2. Use the Start menu -> All Programs -> LW -> Uninstall.

3. Run this utility: Crap Cleaner

4. Delete your LW Preferences folder; Instructions: http://www.gnutellaforums.com/genera...der-vista.html

5. Download & install this OFFLINE version of LW: http://www9.limewire.com/download/LimeWireWin-full.exe