[Mediawiki-l] Changing username rules?

[Thomas Fogh]

> Does your forum allow both underscores and spaces? If they type user_1,
> you could change it into "User 1" before it strikes the db, and then
> -optionally- change spaces into underscores before listing the username.
No, only underscores. But I still need the lowercase option.
I did manage to change the code regarding account creation and log-in,
but it didn't work for the UserRights page.
Could someone help me with that one? (It just says username doesn't exist.)
I can properly fix the rest of the problems as they rise. (or live with them 
;) )
I've changed Title:makeTitle, User:isValidUserName, User:getCanonicalName.