So games with the speed (nearly) of scumchat, but on the forums? That's kinda cool. I think as long as you didn't have more than one going at a time, you'd avoid most CPU errors because people would be locked into one thread rather than searching the whole site. I think no more than 12 hours, with plenty of replacements available. Probably could be done shorter, but I'd also want a
Confirm lynch: mole
rule in that case to avoid too many mislynches. Probably do at least one Saturday, one European timezone game, and a "all you slackers at work" game.
Also, I totally failed at Brainwashing Day.