This is the first time I see this sort of technique used for captcha.
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Comment by freitasm, on 14-Feb-2007 11:33
The idea is to create an easy system, and bots are getting even smarter and breaking images... So really it's just another factor in the overall protection. Remember that after submiting a comment the sender will still receive an e-mail with a unique link that needs to be clicked for confirmation.
Comment by muppet, on 14-Feb-2007 12:19
I don't see why such a system is needed at the moment anyway. Most blogs only have a few comments and they're all moderated, even though I've typed in the jibber jabber. @freitasm: "Remember that after submiting a comment the sender will still receive an e-mail with a unique link that needs to be clicked for confirmation." I've never gotten this? Instead a get a message saying my comment is awaiting moderation. Am I a known troll?
Comment by muppet, on 14-Feb-2007 12:20
Oh, having posted that I see it appeared straight away. Moderation must be on a per-blog basis (I don't have a GZ blog so I don't know...)
Comment by freitasm, on 14-Feb-2007 12:37
Moderation is a per blog option, but e-mail authentication is always on, except if you are already logged in with your Geekzone account. In this case we don't send the e-mail confirmation (because we already confirmed your e-mail at registration time), but still follow the moderation rules set by the blog owner.
There's a long explanation of the process in our Geekzone Blog.
Comment by rty, on 5-Sep-2009 02:28
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