I am trying to understand the file format for ".xbtf" files. I am writing a manager in python, and I already have ".etm" support (insomuch as I am only reading internal info from the files.) Although the etm's were easy, the only source code I could find for reading xbtf's is XBMC4XBOX. Unfortunately, they drop to ASM with no comments! I was wondering if someone could help me understand the source. I know nothing of dropping to ASM in C. Of course, everyone that helps get's credit.