On behalf of the entire Live Search Webmaster Portal Beta team, we are very happy to invite you to be one of the first beta users. We look forward to working with you over the coming months on the Live Search Webmaster Portal Beta program. Please confirm your participating webmaster/SEO manager contact(s) by sending an email to xxx with your Windows Live ID.</p>

After we receive that email, you will then be entered into the queue for assignment of credentials to the Webmaster Portal using your provided Windows Live ID.

Ottima notizia! Sembra dunque che il progetto sia in linea con le tempistiche presentate a Settembre. Sono molto curioso, non vedo l'ora di provare il risultato.