As of right now, the word on the streets is that Rob Van Dam will most likely not sign on when his contract runs out next year. The talented former ECW TV champion has been very vocal in his displeasure over the WWE product as of late, and WWE may not even want to renew his contract when it ends.
Most sources predict that Van Dam will concentrate on his Comic Book Store and find his home on the Indy circuit as Raven has, which would probably make his more money than he earns now on a lighter schedule if he has the business sense like Raven has.