I'm at work on Internet Exploder. Sometimes I see the ad and sometimes there's just a big white space. At home, I use Adblock.
ETA: If you are needing money, I'd much rather donate a small amount of money every month to not see the ad(and support PT) I think you would benefit more from it as lots of people like me block the ads and don't click on them. I realize this is just in trial stages so this info is for the future.