I took the 2006 manual listed in the Developer's needed thread and put it onto Wikibooks. I am hoping that this will make it easier to update. It will also show up on search engines.

You can find it here:
http://en.wikibooks.org/wiki/Ktorrent#Table_of_Contents

If there is a newer version of the documentation, please let me know.
Also, the book needs to be proofread, and the images need to be added.

It would also be good if there is a section talking about the differences between Ktorrent versions.

I hope this helps.

-O