[[mw:Extension:Theme]] provides "themes" (prebuilt CSS customizations) by registering an appropriate ResourceLoader module and loading it via OutputPage's addModuleStyles() in a function hooked to the BeforePageDisplay hook.
The extension itself worked wonderfully under MW 1.22.x, but now it's broken under 1.23.0 as the extension-provided CSS modules (i.e. skins.monobook.dark) are loaded right *before* the skin's main CSS module (i.e. skins.monobook.styles for Monobook under 1.23.0), when they're meant to be loaded after the skin's main CSS but before site or user-specific customizations.
Version: master
Severity: major
URL: http://mithnir.shoutwiki.com/wiki/Main_Page