Requests for comment/Bad image list

This is a dump of thoughts related to MediaWiki's bad image list.

Background
MediaWiki core has included a MediaWiki:Bad image list feature since rXXXX (date).

Problem
A bad image list feature is a bit esoteric and probably not widely used. The name annoys people (cf. T16281).

Proposal
One idea is to remove the bad image list from MediaWiki core and instead recommend that users use other anti-abuse features such as AbuseFilter instead.

Current implementation

 * Pros
 * Very simple input mechanism
 * MediaWiki:Bad image list can be added to watchlists and appears at Special:RecentChanges
 * Supports per-page exceptions
 * Removes shock value of images by replacing embedded image with link


 * Cons
 * A bit esoteric
 * Not very granular, applies to all users
 * Requires manually listing exceptions (and maintaining such a list)
 * No gallery of images (cf. FIXME)
 * Requires manually keeping list up-to-date

AbuseFilter implementation

 * Pros
 * Much more flexible and granular
 * Can limit filter to users with fewer than 100 edits, for example
 * Can prevent edits rather than allowing and simply not expanding the images


 * Cons
 * Awkward input mechanism
 * More difficult for admins to monitor as AbuseFilter doesn't integrate with Special:RecentChanges or Special:Watchlist
 * Requires third-party users to install an additional, large extension