Related, but not really:
Use of download links in answers
Ok, now that I've got that out of the way, it was recently posted in the chatroom that folks have a tendency to post answers with links to random blog sites/download sites, and there's no way to make sure that is' really what they're downloading, as opposed to a trojan or something.
What is the best way to handle this? I floated the idea of having a launchpad project just for Ask Ubuntu, and doing file uploads that way, but that could get messy. Ideas?