Gunnar Hjalmarsson wrote:
If, later on, I'm proved to be wrong, I'm ready to resign myself and
replace the cookie solution with CAPTCHA.
Gunnar resign and eat CAPTCHA instead of Cookies, now that would be
something to see! ;-)
How about providing a smorgasbord with CAPTCHA served for those
revisionist ringmasters who post the form 'off system' on their
webring's webpage, and Cookies served for those purist ringmasters who
link to the form 'on system':
Allow site additions
Cookie: Prevent automatic (Spam) submissions of sites
Requires that the 'system' form is used to add new sites
CAPTCHA: Prevent automatic (Spam) submissions of sites
For those using the form on their website 'off system'