NAT is now 5 years old.  
newagtalk.com became talk.newagtalk.com.  I registered on 4/1/2006, but the reply to this post says forum was open on 3/31/2006 at 23:40. There were a few posts before that but it was mostly administrators getting things right.

Will people think the changeover is an April Fools?

Congratulations and keep up the good work. 

And thanks to all that post here.  I have learned a lot