Open and close covergloobus when opening and closing my player

Original Post: http://anotherubuntu.blogspot.com/2009/07/banshee-covergloobus-awesome.html

This is the script for Banshee:

#!/bin/bash
/home/username/.CoverGloobus/CoverGloobus.py &
CoverGloobusPID=$!
banshee-1 --redirect-log --play-enqueued %U
kill $CoverGloobusPID

Of course you have write the correct path for the CoverGloobus folder.