To the orig question. As biker suggests, there is nothing stopping a determined user from signing up multiple times. IMO you have to make the auotmated attack harder or more expensive (either time/money).
Unfort the flip side is, if you make the signup process too hard, you'll get no legit users... :-(
good luck, I'd be interested to hear about what you come up with.
In reply to Re: Re: Captcha Signups?
by Ryszard
in thread Captcha Signups?
by Revelation
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