Hi there, Azonia. I'm not too experienced with Ogre problems, but think I might know what the problem is. Since "No Whether by name 'CDRain'" is the message you're getting, that's probably where the issue is. For some reason, your computer isn't recognizing the whether file that should be running inside the map, which could be the case of a corrupt or misplaced file. Check in your computer files to make sure that you haven't misplaced anything. You could always try re-installing the map, in case you skipped a file. Hopefully, someone else will find this thread at take a look, in case I've missed anything.