You will need to install my plugin on each site that you want to protect. You can register each site using the same email address so that you only have one account. Then you can donate from any site on that account and it will show up accross all the site on the same account.
I recently donated through one of our sites, but the other sites do not register with a donation being made. I use the same email address to register (through the plugin settings page). How do I make sure the account is connected across all sites.
You can login to gotmls.net with that email and go to the Members page (click the profile link) to see all the sites you have registered under that account. If you have registered other sites under a different email address then you can login to that account and transfer your registrations to the other account.
If you cannot find what account was used to register a specific site you can email me directly.
I have registered 6 shared sites under the same username and email but on profile it only shows the first. I have donated twice as well. Nevertheless, I still have an issue with one of the sites that gives me the error:
Your Installation Key is not yet Registered!
Why is this happening? I have tried deleting and re-installing the plugin but no luck. Could it be interfering with theme or other plugin files? Is there a way I can get round to it?