[Rack] Wiki edits

[John Ellis]

I'm pretty sure there is PHP code available for the resistor color
code CAPTCHA. May need some adjustment to make it work with MediaWiki
but seems appropriate for a hacker space.

Any thoughts?

-John

On Fri, Feb 7, 2014 at 9:46 AM, Al Sweigart <asweigart at gmail.com> wrote:
> I'd recommend closing the wiki to anonymous users for just a couple weeks
> until this troll gets bored. I like having anonymous edits so that people
> can make small typo corrections without having to jump through hoops to sign
> up/log in, but this is getting to be a pain.
>
> And we should add some simple, non-stock sign up captcha thing to stop the
> bots.
>
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