There is no such thing as security online. Even if you surf the surface web through TOR and use a VPN, you're still not secure. Someone is always watching, and hackers are getting more and more skilled every minute. The pentagon, FBI, and CIA have all been hacked more than once. And their infrastructure is some of the most heavily guarded and well protected in the world. If their top secret files were released to the public, that would constitute treason on the part of the one who leaked them, and would warrant an immediate "kill on sight" execution to prevent further leakage. There's most likely some government asshole (đź–•fuck you you bastardđź–•) who's watching me type this right now. They have programs designed and built specifically for them that allow them to watch people online in real time. They use specific terms to search for and spy on what they deem to be suspicious activity or suspicious sites. I doubt they care much about a video game forum, as they probably think we're all a bunch of angsty 12 year olds. But there's nothing they can't do.
And there's nothing they won't do.