DW is trying to rush the Machida/Shogun rematch and have it as part of the year-end show on January 2nd (UFC 108). If you've been paying attention, that means three title fights for UFC 108--with Silva vs. Belfort and Carwin vs. Lesnar also being discussed.
I don't expect to ever see 3 title fights on a card again. 1 of them won't be on it for sure. Lesnar can carry a card alone anyway.
Vitor Belfort doesn't think fighting Anderson Silva is very important. Their fight still up in the air.
The Kimbo Slice vs. Houston Alexander rumour keeps making smoke. Kimbo @ 205 sounds interesting. And Alexander is exactly the kind of opponent with which to make the most out of Kimbo. The fight could happen at the TUF 10 Finale or the PPV right after.
Thiago Alves has withdrawn from a scheduled rematch with Jon Fitch at UFC 107 due to an injury. A replacement is being sought.