how long does it take for people to start voting on your tank?

I am not sure but it is after the pics have been approved.I have like 5 pics and only some of them get voted on?I can't see them on the actual site only on my view/profile.I wonder how many show up at one time?

It took my pics about 4 days before they were apporoved, once they were approved I got a e-mail stating which one's were approved and one's that were rejected.