This month I have been mostly using Kazaa Lite
Don't get the nasty full version by the way - full of spyware and adware
The Lite version is a revelation and especially of interest to people that used to use Morpheous as it's based on the same "servers".
Morpheous is now on a different "network" of peers and is thus different and, I find, infuriatingly sloooooooow even on HSI