Farmville, I also got tired of GroupOn type things too. People, unlike yourself, who used 4square without turning off integration.
facebook does a pretty good job of allowing you to block apps. but i agree 100% ...i dont want it to become annoying.
“@kinsteronline: @broox between you and I, I think my facebook friends ruined facebook.” Wait, wha? that wasn't a DM?!?!