Catalan l10n team (ca locale) would like to create a new locale for Valencian variant (ca@valencia locale) for Inkscape. This locale is already setup in gnome as you can see in http://l10n.gnome.org/teams/ca@valencia
. I would be the leader for both catalan team and ca@valencia, If there is any inconvenience.
Now I wonder if there is any procedure to create the new locale or I just have to submit a new bug in launchpad with the PO file for ca@valencia.