Here, experienced users and developers are discussing basic programming issues, latest features, necessary enhancements and anything else related to MUI. The mailing list is the right place for talking about MUI, regardless whether you just want to get some help with your first MUI program or if you'd like to discuss advanced topics like distributing public custom classes. Please try to post all your questions about MUI programming to the list instead of asking MUI's author directly. You can meet many experienced programmers there who are willing to help.

Even if you don't have questions or problems with MUI, subscription to the mailing list is a must for every serious programmer. Important information about MUI programming guidelines are posted and discussed here, reading it helps you to avoid compatibility problems with older MUI versions or future MUI upgrades.

The mailing list runs on a server in Germany, however, the language of discussion is English. To subscribe, send a mail to mui-request@sunsite.informatik.rwth-aachen.de with the single word SUBSCRIBE as subject. Detailed help from the list server is available with the subject HELP. The list is also archived and accessible from the WWW at http://sunsite.informatik.rwth-aachen.de/Listen/mui/.