captcha

Hi

     I have to use captcha in my rails application (For example at time
of register a user) Could anyone please suggest the best and easy to use
captcha gem or plugin in rails. Rails version is 2.3.5

Thanks
Tom

Tom Mac wrote:

Hi

     I have to use captcha in my rails application (For example at time
of register a user) Could anyone please suggest the best and easy to use
captcha gem or plugin in rails. Rails version is 2.3.5

Thanks
Tom

Tom, let us say that you are using captcha when users post something. I
assume that you are using SimpleCaptcha

Here is the controller code

Hi
   Thanks for your reply. Actualy i am not using any one..My question
was which gem to use that is latest and easy in usage

Tom