Cool site. Check it out
Cool idea, doesn't seem active.
The digital musician link VST plug-in creates an audio, MIDI and video connection just like you would find in a "real" studio. On top of that delays and latencies during data transfer are a thing of the past as your partners signal is always sample exact in sync with your sequencer.
Digital Musician Net - A VST plug-in for online collaborative music production - A must have for every electronic music producer - Easily locate musicians and record over the internet - This is exciting, even more exciting than peersynth I think, because it supports both audio and MIDI and it's free