Right now Gnotella's main limitations are it's sometimes horrible performance (dead slow on *any* system - especially if you share a lot of files), and the inability to resume from a different host (well, easily anyway). Also upload bandwidth capping that works properly would be nice too.

If they'd just fix these problems, it would be a clear choice for the best Gnutella client. Even with these faults, it's still the one I prefer to use.

Unfortunately recently the web page seems more concerned with finding venture capital to burn rather than updating the client.