Glad to hear OldTimer is doing well, I remember his posts and hope he'll be able to see the Gophers in the Rose Bowl out his way in the near future.
CWCWCW- Here's what I know about the "old posters" you mentioned
Bob39- I noticed he was on the Minnesota Rivals board a few years ago, but have not seen a post by him in a long time, though he could still be there (I don't check the messageboards there that often).
No's 3 and 4- Unfortunately, neither of these 2 are hard to find. One of the two is now on the scout.com board, and both have caused Kent Youngblood headaches on the Strib's Gopher blogs comment section.
Badgerinohiovalley- I believe he made an appearance on this board around signing day last year. He's guaranteed to bring up that the Gophers have never signed a kid that Wisconsin also offered no matter how much evidence to the contrary is out there. The main reason "Wisconsin cooled on him" is still so funny.
Nine- Still posts here occasionally, but I believe he's a regular on the Rivals premium board. I am sure he'll set the record straight if I am incorrect. Still provides great insight when he does post.
Gopher83- don't remember this poster
Bleedgopher- Bleed is affiliated with this site and still posts frequently.
Pac10sucks- No idea where he/she is at
FlaFan- I miss FlaFan occasionally, I thought for sure he'd post something after the Gophers epic collapse from 7-1 to 7-5. He hasn't posted in a long time to my knowledge.