Thread:Harostar/@comment-27247962-20160530101158/@comment-10733658-20160530115105

Ah, it's pretty simple. You see the timestamp on the post? When you hover over that with your mouse, you'll see that it's also a link to that particular comment. So you just need to click it, and then c&p the address.

In terms of reporting Anons, you can just click on the "A Wikia Contributor" bit to go to their Profile page, which has all their comment history from that particular IP.