Any thoughts on integrating OpenID? I know there are already some nice plugins for OpenID (WP-OpenID), but would love to see it combined with some of the options in Register Plus. For example, I’d like to force users to provide recaptcha, e-mail verification, and required profile info before accepting an OpenID for future ease of authentication. (Call me paranoid, but I think some day, spammers will be using OpenID for spam.)
Actually, if WP-OpenID prevented automatic registration via OpenID, I’d be all set, but still, a cohesive integration solution would be even better. ??