Source code is here:
http://www.assembla.com/code/qtlocks...s/trunk?rev=16

But I just added the italian translation, it will be in the next update.
Sure, you can remove/move the media player "widget" (it's acutally not only one: album art, play/pause button, next button, prev button, artist and title).
Read the first post and change the config file.

Ciao