I'm wondering whether it is appropriate to seek collaborators for Mathematica-related projects on Mathematica Stack Exchange. For example, would it be appropriate to post a question describing a potential Mathematica application, and ask if there are any parties interested in working on the application? Or should that be restricted to chat room discussions, if at all?
Alternatively, are there ways to search for Exchange members based on location, interest and expertise to facilitate collaboration? Would it then be possible to PM potential collaborators directly?