It seems there is a method in this plugin that automatically adds an announcement channel going to exploitkings.com without an option to opt-in. It appears that you may actually own the domain based on your email address, but adding without user's consent is a little bit of a problem based on current OctoPrint guidelines and the site is not currently responding. Please let us know on the issue I'm about to link to this one with relative information to this.
It seems there is a method in this plugin that automatically adds an announcement channel going to exploitkings.com without an option to opt-in. It appears that you may actually own the domain based on your email address, but adding without user's consent is a little bit of a problem based on current OctoPrint guidelines and the site is not currently responding. Please let us know on the issue I'm about to link to this one with relative information to this.