Recaptcha is not ideal, but it beats help making spammers rich. It is what I would use if I were in your situation.
Do not design your own captchas. Warren On Wed, Nov 24, 2010 at 6:53 PM, Jonathan Christensen <[email protected]> wrote: > Recaptcha is awesome. It lives in the cloud so it doesn't touch your > database and it is doing humanity a service by digitizing books. -- SD Ruby mailing list [email protected] http://groups.google.com/group/sdruby
