PHP It is a programing lang similar to java. The app I use most often is IPB. I use it for forums-type interfaces. We have one board with over 15,000 users and it only takes 3 of us to manage it with the help of about 10 moderators.
(hide) If you need to find an older message from the selected user, click on his Profile and use the "show this user messages" link at the page top. (konec) (show all tips)