I've attached an update script.
It checks your local revision against the remote revision, if it needs to be updated the script will automatically update and install usp.
Just download the attached file and place it in the first ubuntu-system-panel directory
i.e. <your dir>/
ubuntu-system-panel/ubuntu-system-panel/<usp stuff>
then rename
usp_update.txt to
usp_update.sh and run
Code:
chmod a+x usp_update.sh