I started to translate pages of the translation requests page to catalan. Adding some interwikis (previous word for language links on wikipedia) on russian, chinese and japanese translated pages (curiously not thai language) is impossible because a software bug when clicking "edit" button.
We don't have actually a wikidata service (check on google or wikipedia) for our wiki to add automagically data on-the-fly not just language links also all automated data nice to see on templates, but also on main article content. Take into consideration to add it if wiki goes bigger with more languages and articles as community is language open and free like Wikipedia and other free open source projects do.
PS: If you guys, the english-speakers involved on the wiki can standarize and polish articles to be able a better translation to other major and minor languages over the world and add template Update translation on the talk page or some section to know if the article is ready and complete to translate, of course there will be updates but adding some code to the template we can add an ocult category to check it for translators. Just to make wiki work more easy and automatic like other wiki projects..