Try employing a few low-paid staff to watch over common botting places. It is a foolproof solution, just costs a bit more. Computers are based on facts, people are based on facts, opinions and judgments. It isn't all that hard to tell a bot from a play, just look at what they're wearing and look at the name. Coincidences are unlikely, so just make them pass an onscreen test and you'll have the problem sorted out for the most part. If you wanna work on a system that can do it for you, do it as a side project to the one mentioned here.
23-Jan-2013 17:06:19