I'm not sure if it is compatible with the FotRSU mod or not. Which one are you looking at? Can you post a link, and we'll take a gander at its files. What we want eventually is for a person to use whatever they want in the game, so long as it's been deemed compatible. Of course, while in beta, we prefer a person not use any add-ins, though there are several that we know are fine at this point in time...
