MLDonkey (Score 1)

MLDonkey is an all in one client for Bittorrent, Donkey, Overnet, Gnutella2, Gnutella, Napster, Soulseek, Fasttrack, etc., etc. What's more it can share chunks between protocls. If you'd just use mldonkey, there would be only one big p2p net. It has offical HTML, GTK2 and Java client UIs and there are a couple good 3rd party UI's as well. Personally I tend to use the HTML interface. It is faster for tunnelling over ssh. $ sudo apt-get install mldonkey-server