While PIAF looks nice to raspberry pi, please note one message here
This update utility goes to IncrediblePBX.com to retrieve the latest updates.
We test updates before release, but NO WARRANTY EXPRESS OR IMPLIED IS PROVIDED.
The first 10 updates are free. Calendar year update license is $20 per machine.
To sign up and make payment using a credit card, go to: http://nerd.bz/QwQkYO
I have just installed tightvncserver on my Raspberry Pi. However, when I use RealVNC client to access it, I got the grey screen. Could someone share the .vnc/xstartup configuration for my refereence?