I use Rojo and have been in contact with one of its founders now and then, Mark Graham, and really like the concept but haven’t had many people look to “look over the shoulder” of in terms of the social bookmarking/tagging aspect of it. Happy to join your Rojo network, but can’t remember how to do it. Do I send you an invite to your email or do we just add each other’s Rojo usernames?

Allen