The speculation threads are getting really annoying. Every day there's another handful of threads asking can bitcoin go to x this year?
I've suggested before that there should be warnings or the most commonly broken rules displayed at the top specific to the sub board they're about to post a new topic in. Ie in Bitcoin Discussion: Threads about the value of bitcoin don't belong here but in Speculation. Marketplace: Only bump your thread once every 24 hours etc. People tend not to pay attention to stickies and the more there is of them the less chance they have of reading them.
I like this idea too. People can't say that they haven't seen the big red warning just above the text input field...
Only the bots will be those who won't care about the warning