[Radiant] Commentable and Spam

[Nolan Darilek]

On Sep 6, 2006, at 3:16 PM, Sean Cribbs wrote:

> In the meantime, I'd appreciate if someone would look into a
> textual challenge-response as well.

I'm going to stop getting annoyed and actually do something about  
it. :) I'm looking into rewriting the captcha gem to abstract it into  
ChallengeResponse mechanisms (I.e. ChallengeResponse::RandomText,  
ChallengeResponse::GrammarNazi, etc.) which contain Challenges that  
can be represented in different Formats (I.e. :audio, :text, :image)  
produced by Producers (I.e. RMagick, Festival, WaveConcatenator,  
etc.) Needless to say, that's a bit more complicated than just a  
textual implementation, but I think it's a bit more free-form and  
open-ended with the possibility to add new ChallengeResponse schemes/ 
formats/producers.

But I think I'm straying a bit off-topic. In summary, I'm looking  
into it. :)