Forums where people can discuss wrestling technique and actually get responses? I've seen some decent threads in the wrestling forum here, but oftentimes you can come back a month later and find the same threads still there, without many additional replies. Wrestling seems to lag behind jiu-jitsu as far as availability of online technique videos.
that sunk like a stone. one more try.
http://www.usawrestlingnation.com/forum.php
i'll check it out. it's weird; seems like a lot of these wrestling forums discuss everything wrestling related except actual technique.
Sub 
Flowrestling.com
Videos, commentary at events, forums...the place is a wrestlers online paradise