The following AI newsgroups may be of interest. They are Usenet newsgroups and web-based access to them is provided by Google Groups:

Artificial Intelligence: General Discussion	(comp.ai)
Artificial Intelligence: Artificial Life	(comp.ai.alife)
Artificial Intelligence: Games	(comp.ai.games)
Artificial Intelligence: Natural Language	(comp.ai.nat-lang)
Artificial Intelligence: Philosophy	(comp.ai.philosophy)

In addition, other web boards of note include:

The Greg Leedberg Message Board, from the creator of Billy and Daisy, he set up the board as a forum to chat about such programs as well as to get feedback.

The Leo Posting Board, created to discuss aspects of the teachable bot Leo with what you have been able to teach it in addition to providing a forum for suggesting improvements.