It's not a program of mine but I would like to notify you this project:
http://katxi.org/devel/agenda2pdf/
It's a python script to generate an agenda customizable with many command line options
Edit: I used the agenda generated by this program with iRex iLiad and I found the pdf links embedded into the agenda very usefull to navigate from a view to another. But do the pdf links works on Jetbook color?