Yep, could be fun for passing time.
Another idea would be setting up something similar to "pTransl" where people can post osu! related questions (or other ones too maybe) and people would vote for the questions they like.
But then, people would know the questions and their answers.
Maybe simply mix those question in the middle of alot of other non-related questions or have them filtered by couple of trivia mods instead of having everyone see and vote them.
About the rewards, maybe couple xp but not a whole level.
Seperate point system sounds better though.
Another idea would be setting up something similar to "pTransl" where people can post osu! related questions (or other ones too maybe) and people would vote for the questions they like.
But then, people would know the questions and their answers.
Maybe simply mix those question in the middle of alot of other non-related questions or have them filtered by couple of trivia mods instead of having everyone see and vote them.
About the rewards, maybe couple xp but not a whole level.
Seperate point system sounds better though.