Well that report contradics itself as if you look further down to were it says:
Also see this page which details what most of the above programs bundle. This page has a similar list of clean/not clean programs.
Limewire is listed there as clean
http://www.p2pconsortium.com/index.php?showtopic=1950
I run 3 different spyware apps and not one of them has ever detected limewire as having any type of spyware.....