IP Unmasker for Topsites

Hello, I currently run an Aardvark topsites voting site. Currently there is nothing to stop? proxy votes going through and being counted. I would like a modification? / script created that will enable me to log the IPs of voters, check and unmask any that are proxy IPs and also be able ban any IPs. ## Deliverables If possible I would like this to run as a seperate script so I will be able to add it to other topsites I run. If this is not possible I would like complete install, any SQL changes and code changes supplied so I will be able to add it myself (my responsibility)