Official forums going down for maintenance

Where will 8 million plus World of Warcraft players go to complain about class balance when the forums are taken down for maintenance tonight (Wednesday, March 14th) at 11:59 PM PDT? While I'm not certain, I'm sure we'll find out during the extended maintenance period, expected to last for about ten hours (until 10:00 AM PDT, Thursday, March 15th). The details of this maintenance are unknown (forum maintenance isn't terribly common), but it's reasonable to assume that, since no specific changes were announced, that the forums will come back online tomorrow just as we left them today. However, Blizzard has surprised me before...