Ip verification

Hello i want to start a contest on my server and i want to know if i can have acces to see the ip adresses and email adresses to know who is spamming votes ans who don't ,

Hello tetanuss,

we provide a list of users with their choosen name and emali address (when participated with account).
We do not show the ip address. But this could be a good idea.

In our privacy policy we inform our users only about the visibility of email addresses and names for admins. Would it help if we show some kind of encrypted IP address?

ah ok i just wanted to know if i can see other people ip adresses because i don;t want to.. and also others don't .

Ah ok, so nothing to do for us?