I've been getting a lot of emails from new foodie communities online. Create a profile! Post restaurant reviews! Make foodie friends around the world! Recent additions are Eats.com, TasteSpace, FoodBuzz, and FriendsEAT. Add these to the old guard of eGullet and Chowhound and the profile community interface on media sites like Zagat, Savory Cities, Chow, Serious Eats, and Gourmet.com and I wonder when or if we reach the point of maximum saturation? Do you have the time to join another online community?