This is server configuration issue that is cauing the permisions of the pwrcms/WA_iRite/fckconfig.js file to not allow access.
I am trying to use File Zilla to change the permissions, but it is still not allowing access. I am trying to use 755 for the permission level , but no change which is odd because another js file at the same level with the same permissions does allow access:
pwrcms/WA_iRite/fckeditor.js
you will need to contact the host to have permissions for that file edited to allow access.