Playfish recently announced that they are shutting down both The Sims Social and SimCity Social. You can read more details in the F.A.Q.
I'm not happy about this, and a lot of people I know who play the games are upset. Some people even spent real money on these games and they are frustrated to say the least about the closure. EA is now pushing players to go to PopCap and pick a free game from a small selection, one of which being Bejeweled.