His attack doesnt change, so I don't know how you got the attack elixer into your head.How his damage only increases by one, the first screen shot he could of got a rouge to cast posion weapon on him and use a attack elixer.
When everyone agrees and doesn't try and prove him wrong, it most likely means it is legit.
I know him in-game and he doesn't seem like he would cheat a picture and show admin that the calculations are incorrect because it would be stupid and impossible.
Why would he do that if he is asking a question related to knowledge rather than asking for a fix?