I agree with one of Nakkid's posts, I believe you should restrict access to everything but the pre-sales forum to those that are not licensed (after all, what reason do they have to be posting in most of the forums in the first place?).
I also think that non-licensed members should not be able to view licensed memebrs profiles. I have had many people contact me in the past via AIM asking me if I would download hacks for them and send them the hacks via aim, e-mail, ect. Personally, I find that anoying and my blocked list is piling up

. (not sure if it has been done, since I am licensed, I can not tell.)
SaintDog