Unable to re-install Limewire...HELP!!!

I previously had limewire on my computer the program kept becomming unresponsive so I un-installed and tried to re-install it tells me that I have a corrupted file and the below message pops up every 2 minutes since I first un-installed the program. I have un-installed and deleted anyfiles on my computer for Lime wire I cannot figure this out and I would like to download the program again....Any help would be appreciated...Thanks Audra/Orlando
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LimeWire version 4.16.2
Java version 1.6.0-oem from Sun Microsystems Inc.
Windows Vista v. 6.0 on x86
Free/total memory: 31217688/33357824
com.limegroup.gnutella.gui.GUILoader$StartupFailed Exception: file [LimeWire.jar] has hash of [3233DDBA4EC16CAE1FDDC6E43E783D66] instead of expected [A00EAB0AE1132B710BC84BE0CFDE56AF]
at com.limegroup.gnutella.gui.GUILoader.verifyHashes( GUILoader.java:318)
at com.limegroup.gnutella.gui.GUILoader.sanityCheck(G UILoader.java:284)
at com.limegroup.gnutella.gui.GUILoader.load(GUILoade r.java:57)
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:44)
STARTUP ERROR!