The ORES MediaWiki extension will have to be switched to make LiftWing calls instead of ORES.
Copying from parent task:
MediaWiki extension ORES: This frontend displays revscoring data on the Special:Contributions and Special:RecentChanges pages. A FetchScoreJob event is created in response to the RecentChange_save event, which fetches scores from the ORES API and caches them in the local MediaWiki database for efficient access. It looks that the PHP code is highly configurable but it will need to be adapted to work with the Lift Wing API.

Also a new token will be required in order to allow authenticated access to LiftWing (which allows for higher rate limits).