Alarm - Update

Due to a bug with DCoP, I had to slightly change the script so that it works always. I had to use sed as well this time. I also licenced it.
So, here again is my crontab file:

http://files.getdropbox.com/u/289093/crontab

And so, here is the alarm script again:

http://files.getdropbox.com/u/289093/alarm

Hope you enjoy this.

Ps. I know I am no he best sed user but, at least now this works.

Update: Volume goes to 60% not 80.

Update 2: Due to a bug within crontab, it s necessary to have a blank new line at the end. Otherwise, crontab will load well but the last command will not execute.