Bejeweled Blitz hack

Okay I found this on www.youtube.com.
These are the things you need
1)Firefox
2)GreaseMonkey(If you don't have the website is here  
https://addons.mozilla.org/en-US/firefox/addon/748          <--- This one, if you cannot click just copy and paste
3)Cheat script, the website if here ---->
http://userscripts.org/scripts/show/50126


Here are the steps
1)Log into your facebook account and go to Bejeweled blitz
2)Just on top of the Bejeweled Blitz window you will see these things
   *1 Activate timehack
   *2 Deactivate timehack
   *3 Increase score multiplier
   *4 Visit CyberShadow's Bejeweled Blitz page

3)By clicking the Activate timehack, the time will become 24hours or 1day
4)If you think that it is enough, you need to wait for a minute as the normal time is a minute
5)If you are able to do it thank me
        Good Luck!