Interesting Python Scripts

Hey,
I just want to hear some stories about Python and what you did with it. I'm especially interested in if you have ever used mechanize & html5lib (Or something similiar) to write some bots/scrapers etc. for webpages. I actually think forum-bots/spam-bots etc. are annoying but at the same time very interesting, especially when they have got a minimal AI or something comparable to it.

Please don't call me a troll or whatever, that was a real question and I would like to have serious answers and maybe some interesting code-snippets. (Of course I can't force you guys).

>>6
You get replies from the only two people on /prog/ who actually know how to code and the best you can do is to confuse SQLite with MySQL? No wonder this place is going to shit.