I was actually having some problems before on sunday or monday, when ever i would try to go on the forum it would just send me back to the knicksonline homepage.
I always have to log in at least 3 to 4 times just to make one post....often forcing me to re-write them. I'm not sure if the issue is on my end or not.
Yours might be a matter of cookies, make sure they're enabled. The problem i refer to is when you try to go to the forums you get a blank page within the site. I might have to switch to a more expensive VPS unless i figure out a way to trick this.