Board Thread:Lua Help/@comment-1526346-20180207124832/@comment-4522253-20180207175304

I'd strongly suggest that the end result detect whether the invoking page was on Community Central and then (and only then) adding categories. Many people transclude their Central user pages to a local community, so care should be taken to not create unwanted local categories (and local communities should create those categories manually if they really want them). However, the utility is limited on a network like ours, where few individual communities are multilingual. Also: categories of EN-N, ES-3, etc. should be avoided, in favor of "English-language speakers" and "Spanish-language speakers", etc..