I'm happy when Jitsi is reviewed in conjunction with XMPP and that's what
Chris Fisher of the Linux Action Show (Jupiter Broadcasting production) did
on 14 July on his weekly show.
Segment starts here: http://youtu.be/TUInSl45qYk?t=43m55s
They review Jitsi, Prosody XMPP server and a couple other XMPP clients.
Have a great week!