MediaWiki spam is such a headache

MediaWiki, like any other popular software product (that accepts user input), has become a massive target for spam. Now I’m not talking about vandals running around on Wikipedia trying to convince you that African Elephant population has tripled in 6 months. I’m talking about plain old spammers. Just like email spammers and comment spammers on blogs. These automated bots run around and slam small wikis with all sorts of dumb...