Uhh well honestly I'd have to refer you to my manual tweaking guide here, that way you can make your own legions modifications safer. Delete your prefs.cs file (and the prefs.cs.dso) and run legions, then it should create a fresh prefs.cs file that you can start editting with wordpad or notepad (either works fine).
Thanks Kevi ran into that same problem before...u need to scroll up on that thread from ur own post
http://forums.legionsoverdrive.com/threads/legions-lite.24/page-5