I need help for modding Rome Total War for Mac.

As the title says, Im stuck and don't know what to do. I am trying to put EB into RTW and every time i use the mod installer it says that i need to have the data in the application folder or I need admin privileges. Now I am the admin of my Mac and RTW is in the apps folder. So if anyone knows everything it would be much appreciated. Thanks

I am trying to put EB into RTW and every time i use the mod installer it says that i need to have the data in the application folder or I need admin privileges. Now I am the admin of my Mac and RTW is in the apps folder.

It said the same thing to me sadly I haven't found a fix, did you?