Actually, attitude may play a part in the process. That's still up in the air.
TF2 is to be a more tech-centric forum than TF, hence the "Advanced" in the name. There should be forums for discussion of more advanced topics then "Build me a comp".
thats actually good, i think its a good idea. seeing as hwo its more advanced, there will not be people coming to you from something they heard "from a friend" and trying to convince you they are right and getting you annoyed and causing you to curse and yell (however possible with text).
There will be ranks based on maturity and knowledge (what have you), and only the mature, knowledgable people get in, why do the rules need to be more strict?