Google Chrome problem?

[739]

Alright. I have installed this StayFocused app on Google Chrome, and set it up so I'm not going to be able to use Chrome until my admission tests for college aren't finished. (I wanted to study more, but instead I've installed Mozilla...) That's in July! Whenever I open Chrome, white screen is shown saying: "Shouldn't you be working?". That's f*****g annoying! I'm not even able to uninstall it, because 'Settings' button doesn't even get loaded and this white screen shows. Maybe I should completely uninstall GC and than install it again? But I want my preferences to be saved, what should I do? Any ideas? Thanks in advance!!

StayFocused page= http://www.stayfocusd.com/?background