Contacting the project

You didn't find a satisfying answer to your question with the information available from this web site? You want to get more assistance or further information on, it's usage, design or development?

Mailing lists

Normally, almost all communication within the project happens on Mailing Lists. We strongly encourage you to send all questions/comments/suggestions to the appropriate mailing list.

The webmaster

The webmaster is a volunteer who offers to maintain the homepage's content. Please report any website-related comments like broken links, typos, suggestions to


According to German legal requirements (§ 6 Teledienste Gesetz), a website operated within Germany is required to show an impressum:

Postal Address: Harald Welte Landreiterweg 34a 12353 Berlin GERMANY