Board Thread:Support Requests - Community Management/@comment-1376932-20130320001735/@comment-1251315-20160208120057

Those scripts should still work normally. I would recommend using AjaxBatchDelete/code.js, instead of code.2.js, as the latter is a modal window and is very easy to lose the list you want to delete.

If the scripts don't work, try appending MediaWiki: before the script name (but after the dev: part), eg: u:dev:MediaWiki:ListFiles/code.js