From: Federico <pix@...>
Date: 2005-09-19T18:21:37+09:00
Subject: Capcha in ruby

Hello,
I'm creating a public registration process in rails and I would like to 
add some kind of spam filtering...
Anyone knows about a library/implementation/gem of the capcha anti-spam 
in ruby or better already integrated into rails (validates_capcha)?

thanks

-Federico