On Facebook, whenever a friend of mine does something with a Facebook application he/she uses, a post appears on my wall related to that. I can click on that post and select "Hide xxxxx application" to eliminate future disturbances. Is it possible to disable those annoying posts completely?
Facebook – Preventing apps from posting on the wall on Facebook
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Best Answer
There is a greasemonkey script for blocking all pending invitations you currently have but there is obviously no way to block all applications in facebook with one click - this would pretty much destroy the whole business model of facebook.
It shouldn't be too stressful to block the apps as they come - I did this for one week and now it happens VERY VERY rarely that I ever see a new app on my wall. There are 5 to 10 annoying apps that are wide spread - once you blocked them it should be very quiet on your wall.