I need good wording to let people know that our RSVP is done and we aren't accepting anymore. I want to post on FB, our website, or via our telephone line. I want to post on FB w/out being specific in terms of our event. I was thinking of saying
"To those who contacted us, thanks....., and to those who didn't all spaces have been accounted for Our deadline was 4/10/12".
Thanks for your help!