How about just deciding that if someone decides to go for the filibuster s/he could announce it prior the deadline (like if someone is thinking that the vote is going the wrong way) and s/he could then fill the time for as long as s/he can over the deadline - within certain limits (like the "a post per two minutes" or something) - to convince the others the vote is going the wrong way. And after that those who had already voted would have a short time-span to re-vote if they thought the filibusterer was right?
Or should the filibuster-thing be more like just trying to fill the talking space so that no one else can say or do anything - thus effectively denying others a possibility to cast their votes or share their points? Like if you say you're filibustering then no one else has a right to post on the thread and the clock ticks towards the deadline all the time? That would be insane indeed... I mean looking at the people joining this game!
