This touches on an interesting problem. Those of us with limited social networks (aka not in grad school) who would like to collaborate with others simply don't have a way to meet other entrepreneurs. Err, sounds like a startup idea in the making ...
Agreed. I've actually gone ahead and tried. Contacted a developer who had a "team" in India and wanted to start a project. Well... lets just say I lost touch with him when I asked his entire team to sign an NDA. If you're going to look on Craigslist, have an NDA ready.