I'm not defending my clanmates because I don't know how they play but, we all know that is not necessary to use that kind of wall hack to shoot through the walls to kill.
Here's the proof:
It's no fluke like this unfortunately.
Look very closely at the first 5 seconds of the video. RiiLex made an accurate shot to the head, Hunting moved and he adjusted his shot to compensate. RiiLex timing was off so that 2nd shot was a way off. HunTinG moved again a second time closer to the wall and RiiLex adjusted accurately to his position. Even if you want to modify the minimap to use the north line to make an alignment shot based on a person's position on the minimap, the very small changes in HunTinG's position would not allow such accurate guesses on RiiLex part, looking at the map would not allow it.
I know, I saw the video.
So, as a respectful clan that we are (SS) we decided to kick Riilex out of the clan to keep this cw in a clear and a good way. We all know how this community works, so, I personally don't want to have a clan-mate like him.
http://ss-clan.vc-mp.net/index.php?topic=781.msg4852#msg4852
Solved and thanks for the report.