- Chrome
- Tammpermonkey
- Browse to MediawikerEditButton.user.js
- Open the Raw view of the file. (this will open tampermonkey's script installer)
- Click install
- In the tampermonkey dashbord click the Mediawiker Edit Button Item
- In the upper left click settings
- Under user matches add new wiki one per line, typical for is /<path to wiki (optional)>/*