Hi thanks for maintaining the extension Protect Source. I found a problem and, I think, a fix with Protect Source and Mediawiki 1.27. Basically when a page was protected instead of showing a helpful message it showed a 500 error. It seems to be fixed by changing WfMsg on lines 108 & 110 to WfMessage. I haven't finished testing it in 1.27 so not sure if that's the only problem. Anyways thanks for the extension and all my best to you.
Topic on User talk:Subfader
Hi, I wanted to upgrade to MW 1.27 a few months ago, but it was so buggy, I stayed on MW 1.25. When I find time I might check the latest MW version.