I just had a quick look using the preview, but a couple of things would be nice: - don't offer +- on license categories (possibly don't put a +- on any categories that was added using a template, only on categories added using direct wikitext? I suppose that'd be harder to work out) - put in auto edit summary - something like "edited categories using [[MediaWiki:HotCat.js|]]"
nice work again, Magnus! :)
cheers Brianna