Yesterday I joined a BF ride organized by BF member Happtime as a charity to benefit local organizations.
There were at least 60 participants, including several BF 50+ posters. The ride was only 50 miles, but had about 4800 feet of climbing, and the weather was perfect. Here is a link to the thread containing pictures, and there are even some with Rick@OCRR wearing his 50+ jersey!
Charity Ride Pics
Every Bike Forums ride I have done has been great fun, and everyone acts like old friends, even if they haven't met. I can't wait untill the next one.