[Goonbaggins]

From your description in another comment, it seems like you've used 'status feed' when the more appropriate term is 'news feed.' As far as I can tell you're not saying that the companies can post public statuses; you're saying they show up in your personal news feed. There's a big difference.

Correct me if I'm wrong.

[patio11]

I don't speak the Engrish, sorry. It is whatever you call the big freaking div where Aunt Sally discovered a FarmVille cow and wants to share.

[shrikant]

As always with Facebook, if you put in a bit of effort those things can be hidden from view forever.

Mouse-over the big freaking div, click on the little cross on its top right, and choose "Hide FarmVille" or "Hide Mafia Wars" or "Hide Doomaflotchie Widget", and you'll never see any updates from the damn thing again. Across computers. Which makes it better than Greasemonkey scripts or browser addons.