LOL. You are really pushing the whole "vendetta" shtick, aren't you? I don't give a shit what you do in life as long as it doesn't interfere with mine. When we made our agreement, there was no "but you can down-vote like a trolling bitch whenever you want" clause. It was a simple "stay the fuck away". I thought I made that rather clear. I would expect no less of you if I had provoked you, but I didn't. This is less about what you used to do, and more about you violating my GTFO request. Why is it so difficult for you to understand the words "go away"? I'm sure you've heard it enough in you're miserable life.
Instead of having halfwit, biased "friends" defend you, perhaps you could be a man, accept responsibility, and move on. There is no "forgiveness" to seek out of me. You'll never have it. I loathe you, and anyone around me (professionally or personally) shares that sentiment. I'm done playing little boy games with you. I don't have the time nor energy for dealing with your shit all over again.