One of my friends is starting a company and he's looking for a technical co-founder to work with him to build a web app. Where should he look for technical co-founder?
Some more details: He is a great product visionary who understands a big market (personal development), he's got a cool product for embedding subliminal affirmations into music, and he knows how to talk to people and sell. His customer surveys indicate that people want his product and they're willing to pay for it.
Where should he look for technical co-founder?