There's a new site at Mixnmojo and that site is SCUMMBag. What is SCUMMBag? It's the pet project of Jimmi Th?gersen (Serge), author of the venerable SCUMM Revisited.
That of course means two things: 1) When a SCUMMBag program does come out it will let you do crazy things you always wanted to do, and 2) there is never a guarantee that a full SCUMMBag program will ever come out at all (so be nice when you harass Serge time and again to finish).
The SCUMMBag site only has a teaser image at the moment, but that should be rectified soon.