You uninstalled Limewire the wrong way...
Try Start > All Programs > Limewire/uninstaller...
If it is not there or that option has been removed try doing a Computer search, look for things like limewire.exe and limewire and delete anything that shows up in the results...
Then when you have cleaned all of that up do the following...
Uninstall your Java from the add/remove programs and then re-install the JRE 5.11 offline version....
Archive: Download Java 2 Platform Standard Edition (J2SE) 5.0 Update 11
Then install limewire using the offline installer...
LimeWire: The Official Site for the Fastest File Sharing Program on the Planet