I just got it again. So I decieded to look at the source of a page that did load, and on pages show threads there's never a </body></html> for me, yet the other pages(Main page, view forum) do have </body></html> 😕 Don't know if this is any help.
Oh and I now am behind a router with NAT and a SPI firewall along with the same software firewall and google toolbar blocking ads and still get it.