Hm, it seems you are missing a file somewhere... I'm not sure what exactly.
Make sure you filed a report with RageHook, to let them see if they have a bug in their system.
But, generally, what I would do is download the latest LSPDFR again (0.31), and redo the installation process. It will not override your mods, or plugins.
If that doesn't work, it's either a bug, or a problem with a plugin/mods
First, move all your plugins/mods out onto the desktop or something, and see if the game will load. If it does, it's a problem with a plugin. If it does not, it's Rage's fault most probably.
To see if a plugin is effecting the problem:
Go one by one through your plugins, moving them outside of the folder they are in onto the desktop or something, and see if that affects the results.
Sometimes, logs don't capture everything that is wrong because a developer will not print out to the console everything in order for the mod to work.
Hope that helps!