Legacy XMPP Namespaces Handler
Legacy XMPP Namespaces Handler adds support for "links" such as jabber:iq:version to Firefox. Such "address" opens a virtual page, similar to protocol pages on jabber.org (example). While jabber.org provides information pages for namespaces which are HTTP URIs (http://jabber.org/protocol/something), this extension handles legacy jabber:x:something, etc. namespaces. It does not handle latest urn:xmpp:something namespaces though, because I plan to add support for them into Hiroshi Shimoda's already existing URN Support extension.
Information for jabber:iq:version namespace.
Notes
This extension is still in beta stage. It should work pretty well though. Please tell me if you encounter any problems.
Also please note that there is no auto-update yet..
legacyxmppns-0.1.xpi