But really: anything that doesn’t speak specifically to the Stack Overflow audience is not permitted. We also don’t accept rich media like animated ads, expandable ads, or video, which are the norm for most publishers today. This strict policy means we leave money on the table, but our team wants to protect Stack Overflow from those kinds of ads, as they run the risk of alienating that established trust.For those of you that don't know, StackOverflow is a forum where users go to post software development / programming questions and answers. It is one of the single most valuable resources available to any developer out there - I have used it more times than I care to count. To put it mildly, they have very high street cred, and this policy seems totally consistent with that reputation.
Well done, StackOverflow.