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[REBOL] Re: Preventing Automated Website Registrations

From: tserpa:earthlink at: 9-May-2002 10:52

Joel, thanks for the ideas and explanations. They are very helpful. I agree that this solution can be effective and more easily implemented than some of the more sophisticated methods, even though it may not be optimal. I think a further twist could be to make different backgrounds for each of the image files, both for same and different characters. I was told that OCR filters can be used to decipher images. Thanks again, Ted