i couldn't access the forum and got a, "dcdude, you do not have permission to access this page. This could be due to one of several reasons:" error, but then I changed the forum to "Default Style" in the lower left hand corner and it works
the same thing happened to me, but i didnt do nethin about it. i kind of forgot about it until u just said something haha peace~
I had that prb before I went on holiday, came back did nothing & it works fine, Skip prob fix the problems