I remember you, a little bit. Welcome back.
And... yeah, we all (maybe?) have dark, trolly pasts. I was a HUGE asshole in like 2005, and got banned for like 3 years, than stopped being a complete shit head (I think?) so here we are. I never threatened to hack (here) but I DID threaten to run someone over with a car. Which I did not own. Go angry, 15-year-old me.
Nah, but seriously, it does feel good to look back and acknowledge that you may have done dumb stuff, and come to terms with it. We're not perfect, and as the generation that pretty much grew up with the internet, we all have dabbled in the self-perceived power that comes with the anonymity of it, I'm sure.