Thread:Extension talk:BreadCrumbs/Proposal: Merge in JSBreadCrumbs/reply (2)

That's not technically true anymore. JSBReadcrumbs only worked for Vector when vector was the first skin to load jQuery on every JS-enabled pageload. Since MW 1.17, jQuery is available through mediawiki core (via the resource loader), so it's the extension's responsibility to load jQuery when it's needed, no matter what skin the wiki uses.