We have just released the version 1.1.10 of the CP Contact Form with PayPal “Free version”, and the versions 5.2.5 and 7.2.4 of the “Professional” and “Developer” versions.
These updates include modifications to guarantee the compatibility of the plugin with the WordPress 4.3.x and some improvements to the administration interface.
The list of features for each version has been also updated and the details can be seen at the download page.