Wikimedia Bugzilla is closed!

Does "mr wikis" mean mrwiki (=mr.wikipedia.org), or all mr.wik*.org (including mrwiki, mrwikibooks, mrwikiquote, mrwikisource, mrwiktionary?).

All of them. mr.wiki*.org.

Please show a link to community consensus for this change.

For 

mrwiki: http://mr.wikipedia.org/wiki/%E0%A4%B5%E0%A4%BF%E0%A4%95%E0%A4%BF%E0%A4%AA%E0%A5%80%E0%A4%A1%E0%A4%BF%E0%A4%AF%E0%A4%BE:%E0%A4%9A%E0%A4%BE%E0%A4%B5%E0%A4%A1%E0%A5%80/%E0%A4%A4%E0%A4%BE%E0%A4%82%E0%A4%A4%E0%A5%8D%E0%A4%B0%E0%A4%BF%E0%A4%95_%E0%A4%AA%E0%A5%8D%E0%A4%B0%E0%A4%B6%E0%A5%8D%E0%A4%A8#NewUserMessage_Extension

For mrwikisource:

http://mr.wikisource.org/wiki/%E0%A4%9A%E0%A4%B0%E0%A5%8D%E0%A4%9A%E0%A4%BE:%E0%A4%AE%E0%A5%81%E0%A4%96%E0%A4%AA%E0%A5%83%E0%A4%B7%E0%A5%8D%E0%A4%A0#NewUserMessage_Extension

Any update regarding enabling the extension on mrwiki and mrwikisource?

Marking as new.

Done