There exist several options for support. At first the documentation on this site should solve most of the common questions. Follow the tutorial for first steps.


We have a FAQ that answers some common questions.

Mailing list

There also exists a mailing list that is activly monitored. This is probably the best place for your advanced questions. To subscribe send a mail to

Email support

For very urgent cases you may contact But of course free support is limited. Nonetheless just ask...

Commercial support

Commercial support is available. Just ask for details.