Thanks for the reply; that was just what I needed to know. Since my initial post, I managed to track down where I had downloaded the mod from last summer (a task that would have been made much easier if the author had included proper documentation with the mod or named its files something at least similar to the actual title of the mod, which also could have eliminated the need for this thread altogether http://forums.nexusmods.com/public/style_emoticons/dark/wallbash.gif) and I discovered that the file is only supposed to contain two prestige classes needed by characters in the mod. If that is indeed true, then it should be okay to leave the file in the override folder indefinitely, right? Anyway, thanks again for the reply and I apologize for taking up space here with this as I apparently could have tried a bit harder to find the answer myself before posting!http://forums.nexusmods.com/public/style_emoticons/dark/whistling.gif