Hiya guys!

This sounds like a great mod, takes care of a lot of things that were annoying about the vanilla version. I just want to know if this is like the LoTR mod where you can chose to play it or the vanilla mod. Sometimes my computer does not react nicely to mods and I would like to be able to play the vanilla version if I need to (but prly wont want to if this works )

Thanks in advance!