the failure of GPS to show directions. It is unclear if the problem refers to turn-by-turn navigation or some other form of directions. Either way, it is something you need to be aware of. There is a minor bug involving setting the wallpaper on the device using the long press method. This seems to bring on some f/c shut downs. You can eliminate the problem by setting the wallpaper directly from the gallery.
The ROM has the oddly appropriate name of "Touch My Beans" and you can install the update by heading to the sourcelink. Don't forget that doing this will probably void the warranty on the device, so be sure that you want to take the risk.
source: XDA via Phandroid