[nabs-l] Web Vism for Mozilla Firefox

[Humberto Avila]

hello all,
 
I had been using www.solona.net while solving captchas on the Internet with
Internet Explorer. but suddenly, that web site is no longer there. So I've
been looking for another way that I can solve captchas that are visual
independently without having to get a reader. 
I have a question. How does web vism for Mozilla Firefox work? how do I set
it up? is this a web based service? if so what is the web site? is it free?
how do I register, if it requires registration? does it work only in
firefox? is it accurate enough?
 
your answers to these questions are appreciated.
 
sincerely,
Humberto