That error is usually the result of a missing text file. Check your data/scripts folder and make sure you have a file called rtribec7.int. Also, check your data/text/English/dialog folder for rtribec7.msg. If you don't see a file called rtribec7.msg, but you see one called tribec7.msg, then just rename it. @Muttie Thanks again. Those are simple enough fixes to add. Ill correct those items. At least then I'll feel like I'm making progress on the mod. Like I was saying earlier: adding in the RP version of the EPA is proving to be a beast.