CRELoaded Multi-Store Contribution

Need to have multiple domains / web sites, pulling data from our 1 CRE 6.3B2B mysql. We'd also like to have each domain, their own store admin, where they can see what has sold and to whom. But they will only see the orders which were placed on their specific site. Each store will have it's own own admin area for adding products etc but all things like members sign up, payments, shipping are the same for each store so they are handled in one admin.