The founder of R65.org was Jim Taggart, I believe he had an R45 if memory serves me correctly .
Alright, I did a little searching, (really slow day at work!!!!!!) .
I found an entry from Jim Taggart on Micapeak BMW R65 Registry.
http://micapeak.com/reg/view/R65/all/2/325/YYYYYYY/ His is the 10th entry on the first page.
He made a statement in the entry, that he had just set up R65.org, the date on the entry is 10/12/2000.
So I guess that would make this site coming up on 11 years old .