The app will automatically begin blocking Facebook applications.
Ever since Facebook started pushing out apps there has been abuse. Facebook has done a good job and clamping down on app spam with the removal of notifications. But the problem is some peope like myself don't really care about the progress of your farm on FarmVille. So over the years I have been blocking apps as I see them so I can use Facebook to what is going on in my friends REAL lives. This bookmarklet allows you to block the same apps I do.