I had the same problem when i was trying to root my KF 2 10.2.4
Lots of information on XDA forum, but not unified for this version of software.
After spending several hours reading the treads, i was able to do it and motivated to create a blog about this
So i wrote 2 articles, one how to root and one how to install a custom rom, containing links to XDA treads and goodies
Do you still need help?