I believe there is enough interest and threads on the topic that a 4E forum should be created. That would solve all of the problems that have come up.
No more difficulty locating the old 4E threads. No more reason for people to be annoyed and post those troublesome, humorous comments that make it impossible for serious 4E discussion to continue. No more problem with too many threads about a product that WotC employees flatly deny is currently in the works, nor need to insinuate they are liars.
"d20 Modern, d20 System & OGL Games" has it's own forum, and 4E needs its own forum, too. It's popularity as a topic of serious discussion is only going to increase as we get closer to next week's release date.