I've gotten a couple of interviews through the Who's Hiring threads. I've found that you tend to get a faster response from posts where the poster include an email address (for obvious reasons).
I've yet to get a job from those threads (if that's what you're asking), but I have met some awesome teams and my pool of contacts has significantly increased.
I've yet to get a job from those threads (if that's what you're asking), but I have met some awesome teams and my pool of contacts has significantly increased.