Inviting people to read reviews

[Federico Moramarco]

Several of my friends complained to me about having to supply lots of personal profile information just to read my reviews on this site.  Is there any way to invite friends to read reviews without asking them to join the site and give a lot of personal information?  Do all people who read our reviews have to be registered bloggers?  This seems a little problematic to me.  I'm thinking of moving the blog elsewhere.  Anyone have thoughts on this matter?