Spam Stopgap Extreme – Elliott Back: This is a late post since Stopgap extreme has been out for a while. However, this is a clever idea that I think might work well for now. In order to post a comment, the client MUST execute a javascript MD5. THanks Elliot.
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I know this is a old post but I’ve just got to say thanks! The last few weeks I’ve been flooded with spam on my blog and tried several different methods to get rid of it. Unfortunately they seem to change IP all the time so I had no chance. Since I installed this four days ago I have not had a single spam comment. So, many thanks.