Ragan used the veto (obviously) and Brendon nominated Matt, not Britney, which I'm very happy about for several reasons.
a) Matt gets the opportunity to use the Diamond Veto which I'm hoping will be very shocking to Brendon and at the same time it helps Matt because it explains his weird behaviour the last week to the Brigade. I kind of like Matt and I think this development is good for him. Whoever he nominates instead of him will be mad at him though I guess (I'm assuming it's Kathy)
b) It's another slap in the face of Rachel who I'm sure had something to do with Brendon nominating Matt somehow considering how much she hates him.
c) Britney probably stays. She's entertaining and cute, so I like her on the show.
d) There's a small chance he could turn the game upside down, nominate Enzo or Hayden and really ally himself with Ragan and Britney (+Kathy?).