Hi all,
i have the same problem. I’ve just installed the plugin (1.4.2) on my WP web site and it does not work. It seems strange that the same procedure executed on a local installation (using XAMPP but the same versions of WP and is_human) make it works fine !
I’ve tried to use the local plugin configuration url and used it on the web site and it seems that the plugin is not allowed to create images. in the settings panel for the captcha image the preview (where it is possible to select foreground and background colors) is not available.
Many thanks to all
LAAS
