if sending waitlist-add email fails, still show success message to user. probably failed for erroneous email address
if sending waitlist-add email fails, still show success message to user. probably failed for erroneous email address

diN0bot/ProcrasDonate,diN0bot/ProcrasDonate,diN0bot/ProcrasDonate,diN0bot/ProcrasDonate,diN0bot/ProcrasDonate