Information card sign in without validation

I'm testing out a slightly modified information card login process on Casa dé Hambone.

Previously, I validated your email address in your self-issued card. An email was sent to your email address asking you to click a link to activate your account.

Currently, I'll take whatever claims you provide in your self-issued card and sign you on directly with no need to perform email address validation and no account created for you. In short, your information card acts as form fill mechanism for comments.

What do you think of this model?

Technorati tags: dasblog, cardspace, identity, information card