Shoutbox

You open your messenger plus! (or plugin, or whatever) and select a port and a password, then you go away from home and leave your pc connected to internet, then using a web browser you go to http://your.ip:yourport, insert your password and get a web interface of your MSN, and you can see your contact list, change your friendly name, and so on...

Now is it better explained?


Edit: removed some typos