I'm currently in the midst of updating the USBF website from version 1 (honest!) of Joomla to the current version (3.something). It seems that our custom software for setting up events and accepting entries and system forms and scoring won't run under the new version. Before trying to reinvent any wheels, I wondered whether there might be existing solutions for this sort of thing? I'm thinking maybe sports organizations, which surely run tournaments that are similar to ours (granted they don't have the system forms part, but that's the easiest to implement I think).
I recognize that some of your organizations (ACBL units & districts, bridge clubs) may not run "tournaments" that are similar to what USBF runs, but if you have any ideas, I'd really appreciate them!
Plus... it's free!