From AMF Wiki
The are many way to have support for this project:
On Line Configuration Tool
The first step is try to use the On Line Setup Tool: http://www.apachemobilefilter.org/setupOnLine.php
On Line Support
For business support send an email email@example.com
Submit a ticket in to the Apache Mobile Filter-Support Ticket System (http://amfticket.idelfuschini.it), for business support is guaranteed a response into 12 hours (depend where you are).
Apache Mobile Filter Newsgroup: http://groups.google.com/group/amf-device-detection/