I just glanced through this thread......and I still don't know what the white dude said/did to you that was bad enough to get you to put his personal info on HERE
I see others on that forum saying he threw the n-word around sometimes; OK, fine. And you were able to match dude's real life info to the account; good. Now show me something blatantly racist that he said. Show me some "******s need to get out of this country" or "you blacks smell bad/are all stupid/look like monkeys"-type comment, so we can know whether he's a KKK-level racist or just some ignorant white dude who likes to talk shyt on the internet which he'd never do IRL
If he's the former, then I can understand some call for online harassment. If he's just the latter and he only happens to also be clowning/insulting you in a non-racist way, then it ain't even that big a deal. It ain't reason enough to try to fukk with his job (despite what some of the fanoins here will say). But if you still wanna report his n-word usage to his boss so badly, then do it, as long as you're able to prove it's him using the s/n. Depending on the particular company he works for though, I don't think that might even do anything unless he said some clearly outrageous shyt.