Last.fm scrobble integration

Hi,

I was wandering if anyone knows about, or feels like creating :p a plugin that will allow your wordpress site to scrobble all audio plays to a certain last.fm account.

For example, I run a podcasting website (www.badnutbeats.co.uk). Every post is a new mix and users can play the mixes via the wordpress audio player. Every time someone plays a mix via the audio player it would be great if that ‘play’ could be scrobbled to my last.fm account for the podcast. Then when I go on the last.fm account it would show all the plays, therein keeping a counter, along with the other scrobbles the mixes might receive as a result of users downloading the mix and playing it back on their media players.

Anyone know of a plugin?