This is by far one of the best mods for the game, hands down!
If you are installing this for the first time please note that you may have to run the included batch file twice. I have tested this a couple of times now and for some reason on windows 7 64bit it doesn't take the first time but does on the second.
This may not be the case on all machines so please take this as a possible fix if you are having trouble getting the mod to work.
Been using this mod since it first came out and cant see playing the game without it now