Component: Gadgets
I added a Gadget (http://en.wikipedia.beta.wmflabs.org/wiki/MediaWiki:Gadget-DelAutoDropdown.js) to the gadget definition page (see URL), under the header == admin == (http://en.wikipedia.beta.wmflabs.org/wiki/MediaWiki:Gadget-section-admin).
Yet after an hour or so, the gadget refuses to appear under Special:Gadgets and Special:Preferences. All description files are present.
Version: unspecified
Severity: major
URL: http://en.wikipedia.beta.wmflabs.org/wiki/MediaWiki:Gadgets-definition