I've noticed that people on irv2 will ask all sorts of non-rv related questions, I assume knowing that the RV community represents such a broad cross section of the population, someone out there will know something about the topic.
I personally have gotten alot of value from irv2 and tried to help others along the way. I just recently came across a site devoted to online support groups. They have all sorts of groups going on most anything folks might need help with, or you can start your own.
I just joined a week ago and already getting value from several different groups. Give it a try!
I have absolutely no connection with the site, other than being a new member and liking what I see so far...