Just a quick update for those interested in a light rom. I don't have much time right now to cook, but I've done some times ago a light rom in french.
This rom gives you 43 Mb free of storage after reset.
You can use UPX to reduce program size to get more space. This way, I have quite a lot installed on my device.
French users can use this, english can use the kitchen, and use the same folder and file structure ( by deleting non existing folder and files in the OEMdriver folder and oemapps) to get the same result.
To flash, use customruu program, run it as admin in the same folder as this nbh file. Rename the nbh file to RUUSigned.nbh
MAKE SURE YOU HAVE HARDSPL