Timwi wrote:
$wgMonthAbbreviationsXX has been obsoleted. The month
abbreviations are
now regular messages (thanks loads to Jens Frank for that). If the date
formats of your language never use the abbreviated month names, you're
set. Otherwise, use the MediaWiki namespace to change them.
Awesome. But this isn't yet live, is it? I looked in
Template:All_system_messages.