Ask HN: Where do you find people to work with?

Does anyone know of any active chat-rooms, irc or such that people use for finding work-mates? I have been looking for some days now but I just cannot seem to find people that are enthusiastic about doing things. I have programmed 2-3 sites this weekend but I loose interest because I am alone doing things.

So where do you go for this kind of things? The internet should be easy to find, it is huuge. But still I cannot seem to find anything.