Cause wikis can be messed up -
Here's why I didn’t go for wiki -
I just search about BitcoinTalk in wikipedia. It shows BitcoinTalk Launched in 2011 and registered in August 2011.
It might not be as messed up as you think. Technically,
BitcoinTalk =/=
forum. Indeed, the forum was created in 2009 by Satoshi.
BitcoinTalk didn't exist at that time yet. The
forum initially used SourceForge and then moved to bitcoin.org/smf, then to forum.bitcoin.org, and finally to bitcointalk.org.
BitcoinTalk only came up in 2011, coined by Jeff Garzik. It was also the same man who bought the domain bitcointalk.org.
One interesting fact I find here is, how these transitions has been able to take place with no one having to have any ties or links to the next. It shows just how ahead of the times everyone of them has been.