There are four TS restaurants at DTD on the 2010 dining plan - Raglan Road, Cap'n Jack's, Wolfgang Puck Cafe (downstairs only) and Planet Hollywood.
For CS, you can use credits at Earl of Sandwich, Cookes of Dublin, Wolfgang Puck Express and Food Quest (Disney Quest admission is required for that one).
For 2011 the only restaurant currently on the list are Cap'n Jack's and Food Quest, because they are the only DTD restaurants actually operated by Disney. The others that generally participate will likely sign up later when their contracts are renewed, but that's not going to be certain until the final list comes out sometime in December. I also wouldn't expect any restaurant to sign up that didn't participate before.