Hi Haydrion,
All our plugins have one time notification with permanent dismiss (hide) button. I don’t see why you think this is a spamming. This notification just inform that the plugin has an extension. And it’s permanently hidden when you click on dismiss button. I think something is wrong on your dashboard and the JS dismiss button doesn’t work. Please let us know if you can disable the notification.
In case you install our plugin on many website, you’ll see one notification per installation, this doesn’t mean the plugin has multi notification. Almost all free plugins has a small notification about pro version or extension, this doesn’t mean spam. Most of those even not dismiss-able. But this plugin notification can be permanently dismissed with one click.
