This is very sad news. I always preferred Gummy to AOKP and the young MIUI V4. It had just the right amount of hacks but it wasn't bloated. I especially liked the Gummy live wallpaper which I use on all my phones. I also liked the percentage battery that matched the 3G icon which was unique to Gummy and made it look very polished. I still use it on my Fascinate and I think it'll be that way until it dies.
I was very much hoping TeamGummy would bring some gummy flavored jelly beans to the Galaxy S III, Kindle Fire, Nexus 7 and maybe the Fascinate if it could handle it.
I would be willing to donate as I'm sure many others would too if this can continue development.
Either way I appreciate the hard work and dedication to bringing the slickest rom to the Fascinate ever.
Tap'd via SGSIII(!)