Google Chat on my 2008 Blackberry (XMPP client) was the fastest IM experience I've ever had. I finally understood the meaning of "Crackberry" when I had that se

Google Chat on my 2008 Blackberry (XMPP client) was the fastest IM experience I've ever had. I finally understood the meaning of "Crackberry" when I had that setup. The combination of the instantaneous speed and keyboard was something I haven't experienced since.