Dude you are heroic.

Many companies develop open source devices.

But when you try and do it yourself usually:
(a) No documentation or woefully out-of-date or plain make no sense
(b) The sources and files needed seem to incomplete

This means you cannot reproduce the steps to make your custom device.

I went to your "progress" link and you have done some fantastic work.

Many people will find what you have done interesting and useful.

Hopefully you will get a lot of interest and people to help you.

Good Luck and please don't damage your N900 !