See the Changelog for list of features and fixes.
Option to ban an IP
Submitted by Carl Sagan on Fri, 04/22/2011 - 11:33
With previous soulseek clients (I'm assuming it's still the same for this new client) I've noticed that sometimes when I've banned a user , they sometimes simply reconnect with a differnet username and are then able to download again (until I reban them). If you incorporate ban by IP this should help prevent this happening.