About [[MediaWiki:Gender-notknown/en]]
This message makes no sense: it should be consistent with the two other options, without a need to introduce pronouns we don't normally insert in English. In English, it should probably be "{{USERNAME}} edits wiki pages".
(It's wrong by the way to assume that one registered to a wiki in order to edit wiki pages.)
I didn't understand that message either. What is it for, actually? I translated it like "this person edits wiki pages" because we have no gender neutral pronouns in my language.
Piramidion (talk)