This is the first time I've heard of this information, and I thought Sirius was the one who bought the domain name.
so admin account was run by Satoshi?
First topics of the forum created by the admin account (for testing, topic 1, 2) and Satoshi Nakamoto (topic 4). Read them in the staff forum:
https://bitcointalk.org/first_topics/The topic 3 was deleted because it contains information about Satoshi Nakamoto.