Join AdCenter - No Wait

On March 6th AdCenter will hold an "open enrollment" for people wishing to participate in the AdCenter pilot. Starting at 9 AM PST and running for about 3 hours advertisers can sign up at http://adcenter.msn.com without waiting for an invitation to the pilot. Those who sign up during this time will be asked to pay a $5 sign-up fee with a credit card, and then they’ll have instant access to their account to begin creating ads.