say can anyone tell me how long you have to wait when you place a vote on a photo before you can vote again? and why is it i have to wait? how can i circumvent that and just waste my time all day long and vote on a photo. i like this photo? thanks

You can only photo on the same photo once. To circumvent you'll have to edit zenphoto's code.

Right, zenphoto stores the ip adress to prevent double votes.

voting meaning the rating thing? 5 stars?

Yes.