> From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Tom Neff > > Maybe one useful approach would be to distinguish between > kinds of confirmations. When somebody joins you can offer > them a couple of ways to confirm. If they choose a Web based > one, like the "word in graphic" test, then they are confirmed > 100% and enjoy full privileges.
Which is perfect, if they're not visually-impaired... > There is also this method: > > JxIA0KDQo8aHRtb > 9uXCBjb2xvXj0iI > RybX5nPkRXTidUI > MgSUXgSEXTVE9SW > NlbnRXcXI+PGZvb > wgc2FuXy1zZXJpZ > JhdGVXbXJ0Z2FnZ > 1heSXiZSXhcyBsb > 9vcXBjcmVXaXQgb > BnXyB1cCEgXC9mb > NpemU9IjIiIGZhY > > What letter do you see in the above block? None. Is this some sort of optiocal trick? Many of us can't see those.
