[Keyser S?ze]

err, maybe im reading this wrong, but check this out, for the non-intrusive version, to install it, on the postbit template one for UP, u do this:
## Go to Templates -> Postbit Templates -> threads_displayip
### Replace ALL with:

The Proxy IP Address is: $postinfo[ipaddress]. The Proxy host name is: $postinfo[hostaddress].<br>Real IP: $postinfo[proxyip]<P>Please click <a href="showthread.php?s=$session[sessionhash]&threadid=$threadid">here</a> to return to the thread.

now, does that mean, for ppl that DONT have a IP it will say this: The proxy IP address is: <real address> proxy host name is: <real host>. Real IP is <real IP>. Please.....

so it will basically say everyone is using a prxy, couldnt u make it so when u click that link, it say what it normally says unless they are using a proxy, like if they are using a proxy, the message changes, make sense?