Ever wanted to let your friends know what song you are listening to at any one time without doing a thing? AMIP Now Playing Plugin allows you to do this with all the major players including Winamp, iTunes and OMP. AMIP stands for Advanced mIRC Integration Plug-in and it integrates seamlessly with the aforementioned players.
Present AMIP features:

You can use it to share song details across IRC clients: mIRC, jIRCii, Bersirc; IM clients: Miranda, Trillian, MSN Messenger; E-mail clients: The Bat!, Outlook, Thunderbird; Web browsers, blogging tools, windows clipboard amongst just a few. You can quickly switch to the song you like via the Search/Jump dialog with regular expression support

This is a great way to get even closer to your friends online.