Tim's problem now is that he is no longer part of the group and he is already becoming ostracised (sp?) by the others (in fact it happened within a couple of hours of the task).
If he's to save himself, he needs to:
a) hope he's up against someone REALLY unpopular, say, oh I dunno, off the top of my head, Jade. ; )
b) try to remain as much a part of the group as possible. He can only do this by talking which will make it very difficult as he had little influence even when he was part of the group (he's a bit of a wet blanket basically, to put it in psychological terms!)
c) NOT emphasise any differences (food etc). He could do this by NOT parading around his food, etc but I don't see that happening. A good tactic to show solidarity would have been to order £400 worth of chick peas etc (so eat the same as the Poories). Erm, yes, that would have been likely.
Basically he's stuffed unless he's up against someone really unpopular come voting time.
Jack