Hey Anton,

First of all, congratulations on the release of ratman! This sounds very exciting! In fact, I have just learned about Irdest today thanks to the announcement.

thanks for checking out the project and reporting an issue. I completely forgot about the "Technical" index page in the developer manual. I'll get to updating it this weekend. That whole page is somewhat out of date, and the links are dead because the pages it referred were even more out of date now. The reason for this is that the Irdest APIs used to be a lot more high-level before the change in direction around this release (i.e. the project scope was a lot larger).