At present there is one newsgroup addressing the subject of Raymond E. Feist, his works, and interests. Ray can sometimes be found participating in the newsgroup.
The Newsgroup is
This newsgroup can be found on many servers, though the traffic has diminished over the last 10 years. The Feistfans-l Mailing list or Crydee Forum may be better options to consider.
Please observe the FAQ for the newsgroup, it is posted to the newsgroup on a regular basis, and provides a posting guide for users of the newsgroup. You can also find the FAQ here.
Update 2016. The newsgroup, like the feistfans-l mailing list, has almost no traffic these days. The Crydee Forum closed due to lack of traffic some years back.