In Bug #15607, Erik asks for a change in the appearance of the toolbar, but Nikola points out that he would need a new hook to do this:
I can add the edit links to the bottom of the toolbox if that is desirable, but
adding them to the bottom of the language links would require a new MediaWiki
hook so it can't be done as an extension at this point.
Please implement such a hook.
Version: 1.17.x
Severity: enhancement