The only item that really makes this place vegan friendly is the Tease cheese substitute.
I've gotten pizza from here a few times and although it was decent, I was not thrilled.
They charge something like $5 extra for soy cheese and they barely put any on the bloody pizza! I also asked them if they could make a calzone with soy cheese and the manager laughed. He said it could be done, but said "have you actually tried the cheese?"
All in all, if you're really crazing vegan pizza and you don't mind shelling out $20 for one topping (soy cheese), then check this place out.
Otherwise, I'd say it's not all that great.