docbird - 12:34 pm on May 21, 2010 (gmt 0)

How do youtube videos make money for google if no ads appear with them?

I've been through rigmarole of getting advertising - after google/youtube noticed a couple of videos had proved popular, suggested ads. Had to send info inc on being ok re copyright: one was accepted, the other (and far more popular - sob!), was turned down, as I was late confirming no issue with some artwork that appeared.
- so seems to me way stricter, when it comes to advertising, than most websites.