translations and locations (editing XML files using an opensource application or a simple text editor like Windows Notepad)

feedback

signalling out bugs (bugs are quickly handled and corrected)

testing and evaluating pre-release versions (available on the Web site from a few days to some two weeks prior to the release of the final version)

messages of support, don't forget to tell us about your library, its collection, your occupation, etc.

development of additional tools (graphical user interfaces for the z39.50 server for example)