I found BBO in 2005 after playing on OKBridge for a number of years. I saw immediately that Fred's model was far superior. No up front $100 buy in, open door for tournament directors world-wide, financial support from some big guns, and best of all, from my point of view, no Lehman score.
Like any REAL bridge player my entire sense of self-worth is determined by the result on the last bridge hand I played. The Lehman score catered perfectly to my needs. Unhappily, other players often felt the same way. Some players would bail out of any table at what they saw as the first sign that the combination of players at the table would lead to a session that would lower their Lehman rating. It made it hard to keep a table together.
Other players used OKBridge as a forum to berate their partners' frequent errors, real and imagined. What fun that was!
Even sicker was how the OKBridge mentality affected attitudes toward a well-known bridge character known to many by a name designated by a single English letter. After switching to BBO, this fellow has settled in to a nice niche, and he has become a healthy asset to our game. After all, this is a game, and we play games to have fun. Our colorful characters are part of the fun.
Here is to you G.E.O. Day. Let me pin a rose on that one. I got the mustard for it. I still recall playing your system in the morning game. Or the time you confronted Jim Jacoby at an obscure tournament in the desert town of Lubbock, Texas. You got right in his face, as you always do, starting a tale of a bridge hand under south goal of the Texas Tech basketball arena and ending it under the north goal. Every time Jim told (and retold) the story, we expressed our amazement that Jumbo could walk backward as fast as G.E.O. Day could walk forward.
Hurrah for BBO!!! Good luck for the next ten years.