A lot of people are starting to hit 50 on everything now and spending a lot of time in town. Why not add a few tables for people to play Parley against one another? I imagine that adding chocobo races and such might be too hard with the current servers, but a few Parley tables, even if it has to be player vs NPC shouldn't be too hard, right?
To make it have mass appeal, some tables could allow for betting or our characters could automatically do certain emotes based on the topics brought up through the actual Parley, etc.
Just a random idea I'm putting out there to see if any dev.s happen to be passing through.
Post your suggestions for casual content or whatever else as well. Hopefully, if enough people have an interest in this sort of stuff, we might have something to pass the time when gathering for events in Ul'dah or when we have nothing to do.