CodeIgniter 2.0.2 CAPTCHA help / Tutorial?

[eluser]kdawson[/eluser]
Hi ,thanks and that's a good captcha but, doesn't CodeIgniter 2.0.2 have its own CAPTCHA built in? 'create_captcha($data)"
http://ellislab.com/codeigniter/user-gui...elper.html

That's the one I'm trying to use. The one you example is a good one, but I'd like to take advantage of the in-house CodeIgniter 2.0.2 CAPTCHA if possible...


Does anyone know how to use it, or know of a good tutorial that walks through setting it up and getting it going?


Thank you.