Ok...Im kinda unsure about the legal issues when it comes to photography. If you take a photo of someone in public...do you need a release? Even if it is just for your own portfolio? What about putting it on somewhere like this, to have people look at? Same thing other items, like lets say a car from a car show, or a building downtown. And what if you have people in the background? What about the car or building itself? What about if its a barn or something you can see from a public road? Do you have to get permission to even put it on your internet portfolio or share it with your online friends? Again, no profit or selling going on. I dont do any of this professionally...its just a hobby, but Im very unsure about it all.