I have one question; does the mod overwrite the original game, rendering you vanilla Rome inoperable and thus requiring to install a complete new version of Rome with the mod in order to keep the vanilla Rome?
yes, altho I will look into the possibility of making a "mod switcher file" (one of Vercingetorix's tools) so you can choose whether to run RTW or ChivTW. Using that will probably mean you miss some new interface graphics tho.