Hehe pohopo. I'm quite familiar with the way that works having been an active user of gamedev.net for a few years.
The help wanted forum there is just like that. I haven't been there for a while now so I can't tell if its improved.
Nonetheless, it's a great way to get in touch with people, share ideas and occasionally you'll find someone serious with a cool project.
Sourceforge I find is great if you know what you're looking for, but horrible to browse if just looking for random php projects, or maybe i'm not using the page right?
The thread in this forum is well...long, I'd like to determine wether or not i'd read something based on a thread title instead of reading 500 pages 🙂