User blog comment:RandomUser24/Custom Cursor Help/@comment-452-20140918180914

You mean something like http://disney.wikia.com has?

On Mediawiki:Wikia.css,

Add something like this: body{ cursor:url('http://images.wikia.com/disney/images/5/5c/Mouse.png'), auto; } a:link{ cursor: url('http://images.wikia.com/disney/images/b/b4/Mousehover.png'), auto; } a:visited{ cursor: url('http://images.wikia.com/disney/images/b/b4/Mousehover.png'), auto; } a:hover{ cursor: url('http://images.wikia.com/disney/images/b/b4/Mousehover.png'), auto; } a:active{ cursor: url('http://images.wikia.com/disney/images/b/b4/Mousehover.png'), auto; } (Copied from http://disney.wikia.com/wiki/mediawiki:wikia.css CC-BY-SA)

Of course, you will need to change those urls instead of using the cursors from the disney wiki.