I saw a preview at TheServerSide.com, together with my own experience and things read in the specified site some notes:
I think many people are using webwork as a more straightforward approach to struts…
I don’t agree that many are using it. Although it seems to have a large users base I still think that Struts has the largest at this point and JSF is gaining ground on it.
integration of webwork would be nice in myeclipse!!!
This doesn’t say that it isn’t a nice framework, I agree, that it is. And having a choice is nice as well. However, I will stick to JSF for the time being, but support for this would be a nice feature.
In short: +1