The IDL Usenet newsgroup has moved to a Google Group:
This Google Group is a continuation of the Usenet group
comp.lang.idl-pvwave, but allows for better spam filtering. It is for discussion of the Interactive Data Language (IDL), developed by Harris Geospatial Corporation. Questions about ENVI, a geospatial analytics software written in IDL are welcome. Discussion of the similar PV-WAVE language is also allowed.
The big question now is how to save the posts from the old newsgroup.