Based on my experience with them, I fully believe Opinion Outpost is a scam.  In my experience, I have qualified for a survey only to spend anywhere from 10 to 20 minutes answering questions only to be told either quotas are met or I’m am not, in fact, qualified.  This after they’ve received quite a bit of information from me.  Contacting them does no good either as I’ve explained this frustration to them and they basically claim there is nothing they can do.  As soon as I suggested that it makes them look like a scam site they clam up.  I’m very curious if anyone else has had a bad experience with Opinion Outpost.  If so, leave a comment.  I’d like to hear it.