I have been working with the setup of the system. This task includes running the TUIO (tabletop) system and getting it to send the data through a socket which is then listened by Adobe Flash.
I have managed to get Flash to receive the data. This task was more complicated than expected. Nevertheless now that is finally retrieving the data, I can experiment with some interactions.
For this I had to use the TUIO AS3 library, and I am using a TUIO simulator. The TUIO simulator will be eventually replaced for the actual TUIO table.