The only winning move, is not to play. Facebook-free even in 2011, and I still have friends, a social life, and all the perks of 'being human', with none of the Facebook privacy problems. :-)
The only reason I'm messing with it is because Nintendo DS XL has partnered with FB to let me upload my photos to FB. I don't have a stinking SDHC card reader and I need to take my photos out of this device.