Look at what I found over at SurvivorBlows.
Trish tries the Deena Bennett strategy?
Jlude and Mr 411 at Sucks reported that the link to Trish's "Activities" page has been removed from the CBS website at least as of yesterday. Mr 411 claims this has been the case with every previous bootee on the Wednesday before their boot Ep, starting with Ryan S. Apparently the link reappears subsequent to the episode.
The activities page contains the person's status ("active" or "voted off __/__/__") in the game, and voting history. It would have be updated each week for any person who attended tribal council, BUT -- the final words of the bootee go on this page as well, so the bootee's page needs the most updating.
The logical reason for a Trish boot would be that she tries to rally everyone to get Rupert out, as Deena did with Alex, and they turn on her instead. It's not out of the question.