It's been ages I didn't wrote something there (18 months). Because of my work Gael didn't advance. Moreover things have not worked the way they should have. This lead me to restart the application in Python as changes will be reflect much faster.
As time goes by I'm more and more using Python. It's a really nice and clean language. pygtk team makes also a good job with this software and it's really fun to code Gnome applications this way.
I hope Gael will start again as I got lots of free time now if my job search doesn't take me too much.