What a mod!
Just downloaded it this morning and was doing a quick peek into it, and I have to say you've done a excellent job regarding the graphics - new intro movie, new screens, new pictures on the left side of the main menu, I wish Ops Monsun would have that! Not that it's truly necessary for gameplay, but it adds so much to get the right feeling
Regarding a earlier post in this htread, the missing recognition manual picture of the Pennsylvania can be quickly resolved with a dirty little copying of Colorado's picture and renaming it to Pennsylvania's and drop it into Pennsylvania's folder - okay the Colorado has dual turrets and the Pen has triple turrets, but when viewing the ship from the side it is neglectable.
Another earlier post here asked whether PE 4 can be used together with FOTRS, but there's no answer yet from you, MadMax.