napoleon stop working after i installed mod

i install the
Units mod and Radious_CampaignAi mod then my game stop working

Place mod into Data folder and place included script file into C/Users/Your PC/Appdata/Roaming/The Creative Assembly/Napoleon/ scripts folder
ok i did the first part but didnt do the second part i deleted both of them but the game still doesnt work do i need to delete all mods i have installed or do i need to reinstall my game
oh and how do you delete mods because some of the mods i have installed cant find them anywhere

oh by the way excellent small mods

Probably because one or both of the mods are not patch 4 compatible (not sure)