Funny how they wait until they are about to go public. Facebook has been around for years now, and now all of the sudden, yahoo wants a piece. Did yahoo "Purposefully" wait for them to be worth millions before they decided to sue? I like yahoo, but if your gonna sue, being strategic like this isn't suing for patent rights, it's suing exclusively to make money, and that just doesn't seem right to me. Like they knew facebook was gonna be huge, so they waited for facebook to do all the legwork, and now they want a piece of the pie.