What is the threshold for making comments on other peoples videos? Cause what I did was find 20 or so videos on the same topic that had a lot of views in the past month, and posted a comment on each one with a content locker site (also posted some type of info so it didn't look like complete spam). Anyways, I was wondering how long I can do this until YT bans that account? It actually worked out pretty good. I posted the comments before I went to bed, and 8 hours later I made like $30. So....how long can I keep this up for?