From now on, these pages are available on a new dedicated domain (http://opldev.broeze.eu). All files have been moved to a new server which promises greater availability and faster response times. I've also added a support forum where you can can get in contact with me about the stuff on this website or about OPL programming in general.
All pages have been updated, but the major change is that the news is now always shown on the main page, so you can immediately see what's new.