Bitcointalk.org founded by theymos in June 2011. Bitcoin.org founded by satoshi in 2009.
Founded, what does it mean in your context?
Created, founded, managed are different.
Satoshi created the forum in 2009. Theymos two years later became one of forum administrators, after Satoshi Nakamoto left. The story of how theymos became a forum adminstrator is boring and if you are a coder, joined Bitcointalk in 2009, you can became an administrator too.
Jeff Garzik bought this domain and also invented the name Bitcointalk for the Bitcoin forum. Satoshi Nakamoto or theymos did not do it, but Jeff Garzik.
It's surprising how well-documented history can become totally forgotten... Satoshi created the forum on Nov 22, 2009, and was head administrator until almost 2011. Then Sirius was head administrator until 2012, which is when I took over.
Cobra also owns the bitcointalk.org domain name. I consider the forum to be basically owned by or at least dedicated to the Bitcoin community, though; I don't call anyone an owner of the forum.
That wiki article is kind of terrible...
- I was made a forum admin in 2011, after Satoshi left. (Silk Road also appeared after Satoshi left.) I didn't have any special access to bitcoin.org until around 2013, and in fact I didn't even have any access to the bitcointalk.org DNS until 2013.
The story of how I became head admin is actually pretty boring. Moderators were needed, so I was made a global moderator. Then admins were needed, so I was made an admin. Then over time the other admins slowly lost interest and resigned until I was the only one left. I guess most of the people who were around here to see this have more-or-less left the community now. That's a bit sad.
It's not entirely clear, but for simplicity I usually say that I became head admin at the beginning of 2011, a little over a year after the forum was created.
The forum was originally located at bitcoin.org/smf, then forum.bitcoin.org (hence the redirect), and finally bitcointalk.org. Fun fact: The name "bitcointalk" was invented by Jeff Garzik, and he's the one who bought the domain.
There was a period where both Sirius and I were active administrators. For convenience, I reckon Jan 1, 2012 as when I became head administrator, though it was actually a gradual transition starting before and ending after that.