Since people are still interested, I have to inform y’all of http://www.Foodspotting.com
If you don’t like the “social” in social media, Foodspotting is for you.
While you don’t interact, necessarily, with people, you DO post pictures of your food. The pictures are linked to your location.
Basically, Foodspotting asks What the food is, Where you found it, and allows for comments. People can “Want” or “Nom” your pictures. You can “tag” each picture with categories that people can search (Hamburger, Cheeseburger, Vegetarian, Mexican, Cheese, etc).
 
So, basically, all you have to do is take pics of your food and post them, using your location.
Foodspotting has also just created a sister site, specifically for food trucks.
It’s called http://www.cartspotting.com 
 
Seriously, it’s pretty simple. If you can post a pic here, you can post a pic there.
 
Again, if anyone has questions or needs help, feel free to email me. The addy is somewhere in this thread.