Good WYSIWYG editor for mediawiki 1.18

I found a good looking WYSIWYG mediawiki editor called extension:WYSIWYG here

Unfortunately, this version is not supported on mediawiki version 1.18 yet. I tested it myself; it really does not work on 1.18.

In the extension’s discussions I found that someone has modified it and posted it to:

I have tested it. It works fine with version 1.18