wow, a lot of issues.
a) what are my local laws?
It's not cheap, but pay a local lawyer to find out. Anyone else who gives you advice is an amateur and you're just as likely to get good advice from your dog the next time you get high.
b) Am I being tracked here or exposing myself to more risk by posting here.
Holy shit is this complex.
Last week I heard rollitup say that he doesn't track IPs. That's good if it's true.
But your IP and activity could still be tracked by a local ISP.
You can obfuscate some information about your connection via anonymous browsing via torpark,
Torrify but it's slow and annoying. I use it, but it's not nice. Even then, if you tell people too much about yourself then they may be able to figure out who you are.
c) YOU DIDN'T ASK THIS QUESTION BUT IT'S RELEVANT. Are my pictures anonymous?
ABSOLUTELY NOT.
There are many problems with pictures. I post my pictures but you need to be really good to post pictures anonymously. Be sure that you never registered your camera to you. If you can, scrub your info from the meta tags in your pictures, and then never post a picture that might provide info about you. And with the current high resolutions of cameras...you could easily goof up and take a picture that will lead to identification of yourself.
Good luck with your grow, your kids, and with staying anonymous. And please vote for people that support legalization so we can stop all this stress about getting caught.