Hi, and thank you for your interest!
Jirafeau is being translated using Weblate, a web tool designed to ease translating for both developers and translators.
Translation project for Jirafeau into Serbian currently contains 112 strings for translation and is 35.4% complete.
If you would like to contribute to translation of Jirafeau, you need to register on this server.
Once you have activated your account just proceed to the translation section.