I was never a sysop (due to not being able to afford the phone line at the time), but I was a co-sysop on The Watchman BBS here in Colorado Springs. I can't remember the Fidonet number off hand anymore, but I do remember every time the sysop left town, something broke that I usually couldn't fix remotly

I was on quite a few BBS's years ago, until I found the internet. Right around 94 was about my last regular logon to any BBS.