I too am interested in this happening. Skraper is not an option, it doesn't work with multidiscs and if you have several games from different regions (it creates duplicate entries for each region). I think that the issue of the community would not be a problem... many people would be willing to contribute their translated information.
Let's hope they cheer up soon and give us good news.
Launchbox right now is the best front-end out there for emulation and we thank you for all of that.
PS: Translated from Spanish to English by google translate.