Every time I change my SL name, I have to re-ask permission to edit the wiki. This seems to break my ability (as well) to edit my user-page under my old name(s).

This latter point doesn't affect me personally (yet), but many users have historically used their user-pages to share LSL scripts, APIs for inworld scripts, and other useful information that 'creating a page' wouldn't be appropriate for.

Having these users losing the ability to edit such a personal store of information because a user decided to change their username seems.. really concerning.