Getting Started with Vault.cloud

I'm trying to setup Vault.Cloud on Microsoft Exchange 2010 with Outlook 2010 clients.

I have created a journaling contact and also an SMTP Send Connector.

I then activated Journaling on our exchange server mailbox database.

I'm unsure of what to do next. Should our Outlook 2010 clients see a .cloud folder or do I have to do something else?

Any help would be appreciated. Thank you