I’ve just started using Spam Karma 1.19 alpha1, running on a Gentoo based server. At first the captcha test failed complaing about missing freetype support. I set the relevant USE flags and recompiled Imagemagick and GD with truetype support, and installed freetype to make the fonts available.
The the test then worked fine, but no image was displayed. That was easy to fix by setting write permissions on the wp-content/spam-karma/captcha_temp folder
Great plugin, it ate 96 trackback spam today 🙂
