Google has already picked it up, so no need to do all that - and anyway it must be done by the webmaster (I'd be astonished if DocJohn hasn't already drenched the site in meta tags, keywords et al). Anyone searching for Braintalk will find, about a third of the way down the first page, the following entries - so it's quite easy to find if you're searching. We've just got to let everyone know by email, postings wherever possible and be patient. It's growing pretty quickly now.
all the best.

What Happened to the Braintalk Communities? - World of Psychology
On July 20, 2006, Braintalk.org seems to have gone offline and hasn’t been seen ... I was an active member of BrainTalk on the Gluten Sensitivity board, ...
psychcentral.com/blog/archives/2006/ 08/11/what-happened-to-the-braintalk-communities/ - 53k - Cached - Similar*pages

Comments on: What Happened to the Braintalk Communities?
Isn’t it interesting that the original braintalk is broken, but the other parts of the hastypastry server are running just fine? ...
psychcentral.com/blog/archives/2006/ 08/11/what-happened-to-the-braintalk-communities/feed/ - 12k - Cached - Similar*pages

Brain Talk 2 Communities
A place for people to find support for neurological and brain disorders.
forums.braintalk2.org/index.php - 57k - Cached - Similar*pages