Why don't add serbian language, use Google Translate, why using some other-side Apertium?
Topic on Talk:Content translation
There are Google Translate and Yandex options now.
Hello @LukaAndjelkovic, at this time we are dependent on Apertium for machine translation support. Whenever Apertium adds support for Serbian we will make it available. Thanks.
Hello @LukaAndjelkovic we now have a new machine translation system - Yandex that can be used for translating into Serbian. You can see it here: https://translate.yandex.com/ . We are hoping this will be helpful for users of the Serbian Wikipedia. What do you think? Thanks.