This is something I've been anticipating for close to a year now, and apparently development is back in full gear. I've worried on a few occasions that Saffron might have grown so far out of the scope of developer Sam Pastel's original intent that the project was just going to die. That is apparently, and thankfully, not the case. This is one to keep an eye on.
I took inspiration from his Flex Builder screens and switched to white on black. It might take some getting used to, but I like it.
8/13/08 - at this point I've basically given up on this utility. It makes me sad, but I'd rather be pleasantly surprised than have my hopes and dreams dashed against the rocks of disappointment.

Your article is the only hope I have found for this product. I was wondering if you had anymore information on Saffron UML? I hope this product is still alive as I am sure we could all use a sweet UML modeler for Actionscript.
Thanks -Dustin