Board Thread:Support Requests - Getting Technical/@comment-25050081-20161015152058/@comment-9605025-20161015215051

I honestly don't think that is possible any more. My understanding is that, with the new security measures in place, the only inter-wiki tansclusion allowed is from Community Central onto another wiki. That being said, I am surprised you are still able to transclude off of the Holby City wiki. I am guessing this is the case because Wikia didn't want to break the Casualty wiki so they continue to allow it. However, I doubt they would approve enabling the reverse. Not to mention, I am not sure if the template loop protection works for inter-wiki transclusion.

Regardless, my understanding about the abbrev:pagename method for inter-wiki links is also limited to a select few wikis. This is because it requires the abbreviation to be added into the overall MediaWiki base code (or something like that).

Bottom line, if it cannot already be done, I don't think you would be able to have it enabled. Sorry.

Side Question:

Does anyone know where I can find a list of the wikis that have the special inter-wiki link format? I know I saw a list a long time ago but I forget where it was.