Umm, dude, let me make a few suggestions:
1 - Try downloading a BS from G's shack and studying it.
2 - Make a game with the Default BS first, then you'll be in a better position to make your own BS (hey, that's what Xorlak did)
3 - Study the command reference for a bit and program each component in its own program, not combining with the other components. After each component has been finished, combine them together and tweak it so that it runs as one whole program (hey, that's basically what I'm doing)