Who rated?

[kittydoo]

Hopefully I put this in the right sub category...if I didn't, feel free to move it.

My question is, is there any way to find out who has rated your pictures?  Like, find out their IP addresses?  And I'm talking about anonymous people, not people who are users on your photo gallery.

Thanks in advance for your help 

[Nibbler]

Not a feature of Coppermine, could be hacked in though.

[kittydoo]

and how do I do that exactly? 

[Nibbler]

Either code it yourself or find/pay someone to code it for you.