Eugene Yudin

By means of a plugin “Setup of roles” you can easily add/delete the user roles, except a role “Administrator”, and quickly set up capabilities of each of them according to the needs.

Setup of roles

"Setup of roles" very simple plug-in for setup of roles and capabilities of users.

Sergey Biryukov

Prevents 32-bit PHP versions from hanging when processing a request containing 2.2250738585072011e-308 value.
For more information see the <a href="http://www.exploringbinary.com/php-hangs-on-numeric-value-2-2250738585072011e-308/" rel="nofollow ugc">original post</a> and <a href="http://bugs.php.net/bug.php?id=53632" rel="nofollow ugc">bug report</a> by Rick Regan.
Based on the <a href="http://www.aircraft24.com/en/info/php-float-dos-quickfix.htm" rel="nofollow ugc">non-plugin solution</a> by AirCraft24.com.

PHP Floating Point DoS Attack Workaround

Prevents 32-bit PHP versions from hanging when processing a request containing 2.2250738585072011e-308 value.

Setup of roles vs PHP Floating Point DoS Attack Workaround