I noticed that there are very few questions on SO about DotNetNuke. Is this an indicator that DNN has a small Q&A community, or is there a more appropriate place than SO to ask DNN-related programming questions (e.g. http://sharepoint.stackexchange.com for SharePoint)?
Asking a question about DNN on Stackoverflow is categorically accepted if they have a stronger community elsewhere or not. And, asking about that community, or for other places to seek software support is also categorically accepted.