(sorry my description was not complete)
Grisbi is a great personnal accounting application. The only drawback is that there ain't no statistical module.
GrisbiStats aims at creating statistics (states and graphs/charts) based on the Grisbi GSB file. It will of course be under the GPL license (just like Grisbi).
It's gonna be a PHP/MySQL/JpGraph project. It will import the User's grisbi file and create statistics, to know how much was spend per month/week/category...
Subversion folder for the project
Open source project to work for GrisbiStats (learning Java stuff)