Aside from the fact that this is not a solution aiming to fix wireless security, and other than offering the service via HTTPS - I am not sure that a "firesheep

Aside from the fact that this is not a solution aiming to fix wireless security, and other than offering the service via HTTPS - I am not sure that a "firesheep-like attack" is really a concern. I suspect that the main argument against such a service would be the worry that your history / passwords / accounts what have you would be shared/sold/compromised. I dont yet have the answers to such concerns, but I am interested in feedback on whether one would use the service assuming the stated security/privacy concerns were properly handled. FWIW, I refuse to ever have a facebook account due to my complete lack of trust in that company's ability to act in a way I would be comfortable with as it pertains to any of my personal information...