add captcha to contact form

[Dan MacNeil]

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 affects mvhub
 importance low
 status confirmed
 tag feature
 tag sysadmin
 tag time-16-hrs-or-less
 tag usability
 tag gsoc
 subscribe cthompsonj
 done

The contact form is sending us lots and lots of spam.

Add a captcha to it if people are going to spam us they will have to pay
somebody 3 cents per hour to do it.

Some code to look at:

 http://bumblebeeware.com/captcha/
 http://search.cpan.org/search?query=captcha&mode=all

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[Dan MacNeil (omacneil)]

CPAN is probably best way to go:
this is close to the top

http://search.cpan.org/~unrtst/Authen-Captcha-1.023/Captcha.pm