In that situation, it depends on what type of proxy they are using...
if the perp is using say the proxy of another ISP, and they do something really nasty.. you can get the server logs from the ISP...
If they are using the WinGate proxy of an unknowning user, there is a lot less of a chance that you will be able to get any more information....
I'm sure that there are other methods for find out info when the perp is using a proxy... any other suggestions??
