IVR and VR

Is there a forum that is more targeted to people interested in developing custom applications using the IVR with text-to-speech, digital audio and/or voice recognition?

There’s a mailing list targeted at app development[1], but it’s less-specific to Asterisk’s dialplan (IVR) and more specific to people using the APIs, e.g. ARI, AMI, AGI.

[1]: lists.digium.com/cgi-bin/mailman … sk-app-dev