Theres a certian plugin I think that allows you to post a link or a piece of code in your signature, and it lets others know what you are listening to at the moment. Theres different ones - one even keeps statistics and stuff. Im wondering if you guys know any of these?

well, there are some mirc scripts that can do such thing and there is a plugin for it. But didnt come cross the web based one. But from the sound of it, there should be one. Will try to look for it.

AMIP Plug in for mIRC

Main features in brief:
- providing any song information to IRC clients (mIRC, PIRCH, Klient, Bersirc)
- quick playlist search called by global hotkey and supporting regular expressions
- making file signatures for e-mail clients with np: song info
- making dynamic image signatures to be used in forums
- clipboard integration to provide song information to any application
- tight integration with your mIRC scripts

http://www.winamp.com/plugins/details.php?id=142250

More details on the official website:
http://amip.tools-for.net/index.php?content=about

I wonder if there's one for iTunes.

Ah! there you go...good catch muscati :D

Cheers, ill check it out!

Here's another one which seems to have a simpler and better display

http://mlibby.net/nowPlaying/

Im not sure how to get the second one to work, if I were to run it here on Sabla...