The Future of OES
Now that the PHP version of OES is available, it is our intention to discontinue development of the ASP version. ASP/Access is a poor technology for high-volume transactional environments like OES. The PHP version will be faster and more reliable than the ASP version and future development and support will be much easier.
The PHP version uses the object-oriented features of PHP, although these are a bit lame prior to version 5.3. The PHP version of OES has been developed for PHP 5.2. Once later versions of PHP are more widely implemented, we'll use the new features to improve the code (static late binding for example).
Please use the Feature Requests forum on the openentrysystem project page on sourceforge.net to offer your feedback and suggest new features.