I got no email, but i got the bonus too.
$29 FREE SUMMER BONUS:
Log in to your account today (Thursday August 25, 2011) to receive $29 free. Simply log in and your bonus will be there. The very first time you log in on this day, you will receive the bonus!
DURATION: This offer is valid on Thursday, August 25, 2011 from 12:01 AM EST to 11:59 PM EST.
TERMS AND CONDITIONS: This offer is valid for Real Play only. The $29 Free must be wagered at least ten times and can only be cashed out if a deposit of $25 or more was made in the past 30 days prior to receiving the bonus. This offer is valid for all accounts, old and new. Only one bonus per player is allowed.