Download chrome-xmpp extension
To gain full potential out of chrome-xmpp, please install all three extensions.
(Because of browser extension security reasons this has to be 3 extensions, sadly)
backend
The backend manages all the xmpp connections for you.
It comes without any interface and is pretty much useless when installed alone.
frontend
The frontend provides options to manage your accounts.
You also get a browser action button to quick access all your accounts and their options.
page status addon
This addon gives you a small icon displaying the state of the current tab's accounts whether their online or not.