What hosting provider should I use? Sourceforge, berlios, and other open source hosting sites may provide mailing lists, but they also provide things I don't need: CVS repository, web hosting, etc. All I needed was mailing lists.

I had forgotten about Google Groups! I created a new list for grok, grok-users@googlegroups.com. There are lots of administrative options available to me as an admin, and the interface to those options doesn't suck.

Free and easy mailing list hosting? I'll take it.

Please join me the on the grok-users mailing list :)

Group URL: http://groups.google.com/group/grok-users/