Great Stuff, thank you.
I couldn't get Yumex to install but did get the Mupdf to install using Yum, and it all seems to be working at the moment.
Seems that the file systems are super sensitive to how they get shut down, especially the Raspbian one. No matter how I shut it down it seems to have corrupted the file system on Raspian, but so far Pidora has been pretty robust. Only broke it once and that was my fault. Even with trying different SD cards that seems to be the case.