I believe the boards are still there. I just went to the TTWO page and then Conversations.

finance.yahoo.com/qu...p=TTWO

I haven't looked at Yahoo boards in forever though. The TTWO one was the only VG board with activity and it always seemed to be the same perma-bulls who had been bullish on TTWO for 10 or 15 years, all seeking constant validation from each other.