I've made some choices for the translation :

* I've tried to keep translations similar to Inkscape's french terms for similar concepts (or to Gimp's when it applied)

* I've done some propositions for special concepts like "QuickShape" :

QuickShape -> Forme automatique
Mould -> Moule (but "Mould tool" becomes "Déformer")
Quality -> Niveau de détail
Bevel -> Biseau/biseauter

I forget certainly a lot of them...But we have to keep a good homogeneity along the translation. Maybe we could put on a wiki a list of standard translations...