I immediately uninstalled Limewire after seeing not much had changed... Then I found out, it had - Limewire installs "Limeshop," odd little files that cannot be deleted even after uninstalling. Further more, this integrates with Internet Explorer, which is a big no-no, when nothing of this was mentioned when installing the program.
I highly suggest you tell us a way to get rid of ALL the remnants of this program from our systems.