This is another minor maintenance release that is replacing use of deprecated wp_specialchars function with esc_html, and is added public functions to get and set plugins settings. If no bugs are found, this is the last release in the GD Press Tools Pro 3.9 branch. Next version is 4.0.
GD Press Tools Pro 4.0 will be dropping support for WordPress 2.8 and WordPress 2.9. Right now, there are a lot of ‘dirty’ parts of plugin due to old versions of WP, and supporting all that has became a real challenge. Also, adding new features with all that is very complicated and cleanup must be done.
More about GD Press Tools Pro: