Multiple E-mails daily

Although I have been a Platinum member for some time, I am suddenly getting multiple "Welcome to Rocket Spanish Platinum" e-mails daily. Is anyone else? Has Rocket's e-mail been hacked? How can I stop the multiple e-mails without shutting down all correspondence from Rocket Spanish. I like their Rocket Review. Thanks

Gee, I hardly ever get Rocket emails. It if's about the forum posts there is a selection box on the bottom of the page to turn them off.