Root Screencast not working

[varxtis]

I rooted my galaxy tab for the sole purpose of being able to video screen capture for a tutorial project im working on. I was lead to believe that screencast would be my best option. So, i rooted and downloaded screencast pro/full. But all i get is a big greyed out butting with the words "waiting for service..." does anyone know why its doing this? Are there other options available to me now that its rooted? Ive also tried using the HDMI dongle to output video to a tv and a receiver, but not even that is working. Can someone please help!