Yes, Chita (but his name is spelled in many different ways ;-) and Jamie are still in the group. Jamie has made great social progress and amazes me whenever I see him now and remember the little hand-reared chimp he used to be. He's still a bit awkward sometimes and no match for the young, mother reared males Tuma and Tambuzi. But he seems to be a good companion for Arnold, the group's alpha male (they play together and sit together quite often) and for Chita, who will always be a bit of an outcast in the group, I guess.