I just answered a question and the OP accepted the answer, yet it seems like "i hav some more problem in my project" and the poster's now asking for my email.
I guess I will refrain from doing so, but I was wondering if behavior like this is to be flagged? Are there rules about contacting SO users in a non-SO way?
I do think asking people for their email (in case they don't state it in their profile) is a big NO.
Any opinions, thoughts, rules?