Attila Csordas clued me into the fact that Nature Network is now out of Boston-only mode. I think it’s an interesting experiment, kinda like a post-web 2.0 COS. NPG has shown itself to really be embracing the new web technologies, with the del.icio.us clone Connotea, the Digg clone Dissect Medicine, and now the MySpace/LinkedIn clone Nature Network.
They’ve not totally drunk the 2.0 Kool-aid, however, because they don’t let you link to your Connotea page (of papers tagged mywork, for example) instead of re-entering all your publications.