acts_as_snook is great for capturing stuff like that: 
http://github.com/rsl/acts_as_snook
-----
Ryan Bigg
Freelancer
http://frozenplague.net







On 20/12/2008, at 9:14 AM, Maurício Linhares wrote:

>
> For what? A link?
>
> Your user could paste a link.
>
> There's no easy way to tell that a comment is a spam (you would need a
> tool to perform analysis on the comment content to mark it as spam,
> that's exactly what tools like Askimet do).
>
> -
> Maurício Linhares
> http://alinhavado.wordpress.com/ (pt-br) | http:// 
> blog.codevader.com/ (en)
>
>
>
> On Fri, Dec 19, 2008 at 7:42 PM, bingo bob
> <[email protected]> wrote:
>>
>>
>> OK but what about just validation statements in the models?
>>
>> Can I do it like that, maybe screening for some regex's ?
>> --
>> Posted via http://www.ruby-forum.com/.
>>
>>>
>>
>
> >


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