Excellent Mod and great functionality. Would consider adding the flexibility for admins to customize field options of who to send mass mailings to. For example my website does not capture specifics like "couples", "age range", or "gender".

Also, I emailed about one thing that did not work and still waiting for a response...
-When I am ready to send a message and click on "Send Broadcast Message" I am taken to a details page before checking out.
-Once see more I click on "Send Broadcast Message" again, under the "Payment Details" I get the following message, "You Can Now Proceed And Checkout Your Order".
-There is nothing else to click at this point and so when I click on "Cart" in the main menu my cart is empty.

Please let me know if there is a fix for this, if somethings is wrong on my end, or what I would need to tweak to fix this.

Keep up the great work.