Hi, Sandy. I periodically check chowhound and gardenweb (forums for cooking, gardening, etc).
I also pop in to check CooksTalk at Fine Cooking sometimes. Once in a blue moon, I check out the forum at discusscooking.com.
Of course I use goldmine & recipezaar as well as a variety of blogs for individual recipes.
But of course all these are secondary, since this is where I hang my hat!