captcha

rubyonrails-talk
#1

Hi all,

I want to implement a captcha on my register page to help weed out any
'non-human' visitors.

I was told to check out http://expressica.com/simple_captcha/ but the
site isnt responding.

Does anyone have any other reccomendations that are tried and tested &
successful?

Many Thanks

#2

I’m a fan of ReCaptcha: http://recaptcha.net/

Jason

#3

captcha hasn't had any activity since Feb 2007, recaptcha shows work
this year.
   http://github.com/ambethia/recaptcha

You might also check out the thorny_form plugin:
   http://www.logilogi.org/pub/doc/plugins/thorny_form/
   http://agilewebdevelopment.com/plugins/thorny_form
   http://nedbatchelder.com/text/stopbots.html

#4

Cool - thanks, I'll check these out.

Cheers.