New edition of the book has been published. Use coupon code "SHOWERS" to get 10% off. Use coupon "FREEMAIL305" to save on shipping. (Offer ends April 30, 2010)
It covers new topics like: XMPP, Jabber, CSF (Client Service Framework), Message Archiver, Persistent Chat, 3rd-Party Compliance, external database, etc.
If things worked out, I'll go to Cisco Live (Networkers) at Las Vegas from Jun 28 to July 1. I'll be at the Technical Solution Clinics. See you there.