1. Is it possible to hide the validation email address after Microthemer has been unlocked using it?
The reason is, I don’t want my customers to see the way to activate this software on their own using my validation address. There’s a real danger, if people start to get nulled version of this plugin and start to validate it by using our validation addresses.
2. In a WordPress multisite setup, the plugin has to be validated separately for individual sub-sites.
Can you please consider to make the plugin automatically validated for all the sub-sites after its been validated in the main site?