Quote Originally Posted by Robbyn7 View Post
Also, if I create an account from Admin, Customers, Add Customer. I also check that I want to subscribe to the Newsletter, unfortunately again It's not showing on the Newsletter Subscribe page in Admin.
There is no Add Customer under Admin, Customers on a standard Zen Cart. I'm guessing that you have installed a mod to do this and you will have to merge the mods together.

Quote Originally Posted by Robbyn7 View Post
I didn't make any changes to the Create Account file because I have the referrals mod installed. I did compare the old and new file but it needs some merging.
Without the changes to the Create Account file this mod will not work properly. You'll have to merge the changes needed with the ones that the referrals mod needs.

Regards,
Christian.