Beta Testing Zoho VO

Hi, I went to the login page for Zoho VO here: http://zohox.com/vo/login/login.jsp?targetURL=%2Fvo%2Flogin%2FSignupReq.jsp
I entered my email and organization and hit submit. I haven't received a verification email so I was wondering what the procedure was for signing up for beta testing the virtual office?
Did I miss something?
Advice appreciated.
Looking forward to testing the software,
Best
wab.