U are probably referring to IM functionality, if so that kinda complete plugin does not exist yet. But both my XPerT and somebodys elses plugin (cant remember whos or its name now) support now playing function of MSN messanger.
IM plugin would be cool... its on my "to do"-list for carPC... however ive been mainly examining oscar protocol for the purpose.
EDIT: Check out D's plugin for Skype though.
2nd EDIT: Plugin, which name i couldnt remember was XliveNowPlaying and bloke behind it is our BritWiz Defrag.