Thanks for the questions. This will help make things to be more understandable for the project.
You are correct that the TFT.h library is already included in the standard Arduino library. Actually, you will need Adafruit's TouchScreen library provided at this link: http://www.ladyada.net/library/arduino/libraries.html
For the actual hardware, I am using this touch screen:http://www.seeedstudio.com/wiki/2.8''_TFT_Touch_Shield_V1.0
Unfortunately, my camera batteries are dead and I do not have any replacement batteries yet. I will provide pictures once I get new batteries.
Note that the hardware is version 1 but there should be no issues with using version 2.
I will update the Github website wiki and readme files to include installation instructions. In addition, I will provide example files for the user as well.
Thanks again for your questions. I hope you find some use with these libraries.