Board Thread:Support Requests - Getting Technical/@comment-122657-20150928233307/@comment-1158325-20151002050553

I don't know what you mean by sortable, since categories are already sorted by the sortkey. Performance of styling vs. string formatting isn't really an issue in this case, I can do whatever you want it to look like.

The best place for it is probably your wiki's MediaWiki:Common.js. Just keeping the // comment with my name at the top is plenty, thanks.

Here's the edit to format dates, doesn't have to be the final version if you want fancier formatting.