I think most people here are going to take the "he's injured so he's just going there to sign some autographs and help bring more people to the show" stance.It depends how you choose to look at it.
Glass Half Empty: Evan Bourne has been reduced to a jobber show. FUCK YOU WWE. or HAHA thats what you get for smoking pot.
Glass Half Full: Evan Bourne is the perfect person to work with these young talents and put on great matches as it will prep both the wrestlers and the fans to the idea that these young stars can keep up with those on the main roster.
I think it's pretty obvious which stance people are going to take for the most part.