I see. It's not my version. And you told me that you used my version! How can I help you if you do not exactly answer?
Remove the version on internal in the way I mention in my text included in package. You can leave the addons folder on external. You do not have to remove that folder.
On internal you have to remove the complete iGO folder too.
Follow my instructions step by step. Don't do it in a hurry. Read carefully.