For some time now, every few days, this website is subject of some kind of injection attack. I made some changes to improve security, and I have installed Firewall plugin, upgraded and reinstalled the blog and all plugins but, attacks continue.
If you use plugin on standard WordPress installation, and you don’t need advanced access control for the plugin, you can safely skip this tutorial. If your wp-content is moved or you are user of WordPress MU I strongly recommend reading this.
Minor update this time. I have fixed few bugs from 1.6.0, updated several access options, readme and info files and as announced before I removed support for WordPress 2.5.x. So, from now WordPress 2.6.x is required for plugin to work.