Well, will wait for next violations from Aliagha790. Usually such users or lose their interest in posting on the forum at all or continue violating. So it could probably take several times of reporting plagiarism and other violations. Okay, we'll wait and do so.
As I said, I found another plagiarism post which I have reported here: https://bitcointalk.org/index.php?topic=1926895.msg62928666#msg62928666
This time, I did not report the post using the report to moderator button. Let's see if any mod takes action, or they may want to give him another chance.
Look at this case, a Hero rank user plagiarized 7 posts and until now he's free from temporary or permanent ban. Nowadays the moderator become more friendly with plagiarism cases, but you don't have to try it. 
I feel like this established member did this at the beginning of their forum journey. No? Did they do it when they were already established? It seems all seven posts were reported at once. Did this member repeat the same practice again after the report? I guess not, which is why he is still free. If mods give a chance for the first or 2nd offense, I won't complain about it.