the amount of information and man hours needed to bust 1 person on here would be extremely incredible for the amount of actual product they would sieze.... they're trying to bust large ops, not mom and pops w/ 2 plants in their closet and a few outside. yes some local athorities might put foward the effort if its a known op.. but for someone that is simply growing a few plants for personal consumption i very seriously doubt they would.
NO, because as soon as they see that you use baking soda as a base ph adjuster and a 250watt lamp, they already know you're not a serious grower. And not to be mean, but that plant is hardly spectacular the way you made it seem. You're doing a good job with what you're working with but c'mon. LOL There are people here with houses and rooms filled with plants. Believe me they do.
one risk i know about in posting pictures on the internet is EXIF Data, if you have or own a quality camera, the Exif Data is added to each photo, which often times includes the Serial # of your camera, and if it has a warranty card, and you send it to the manufacturer, or send it back for service or repair, they can possibly track you down this way. I haven't heard of LE doing this yet, but i Imgaine it can happen. So before i post my pics, I always convert my camera JPG's to Gif format, and GIF format strips away all exif data. Paranoia is a good thing, and it's always best to be on the safe side.