Note: You can propose changes using the forum below.
Many translators are in a half-finished state: basically functional, but with missing functionality. Pick one of them and improve it.
There should be one sub-project created per translator, and possible further
sub-sub-projects for working on one specific functionalitiy.
Any contributions to the GNU/Hurd sub-projects are subject to the general
rules/review process. For certain projects this also includes assigning the
copyright of your changes to the Free Software Foundation.