It seems it's true that the forum registered on 2011-06-24 and satoshi last active December 13, 2010, it's pretty sure that forum was moved from somewhere else. But it's quite a controversial theory how satoshi mentioned some other Bitcointalk thread links where that domain wasn't bought? And seems the thread wasn't edited after bought the domain. Here a few quotes where satoshi mentioned other threads links.
(Last edited: December 09, 2010, 01:48:26 PM by satoshi)
- don't count or spend payments until they have 1 confirmation
http://bitcointalk.org/index.php?topic=1306.0
(Not edited)
(Last edited: September 07, 2010, 08:34:31 PM by satoshi)
(Last edit: August 16, 2010, 02:52:09 AM by satoshi)
( Last edit: August 15, 2010, 04:00:21 PM by satoshi)
So, the question is how satoshi posted a forum link (domain) before creating this forum (domain)?
I don't know if I missing something since I am not a tech guy. Hope theymos will clear that matter.