I've only ever encountered two dicks on here. One doesn't post in the training forum and the other has just one post. Everyone else is pretty helpful / easy going.

To what Adam said, Ross Enamait has mad a great effort in providing training vids and articles, whichI love. And his forums on general strength and training are great, but the boxing one isn't as helpful as this one. The MMA forum over there is busier than this one but has a couple jerks.