can anyone make this black squares transparant?

[Gekigengar]

hello, this is for my map,
http://www.hiveworkshop.com/forums/map-development-202/new-evolution-epic-space-battle-comes-invading-warcraft-3-a-194030/

i wanted someone to modify this tile :
http://www.hiveworkshop.com/forums/skins-552/grid_small-blp-85862/?prev=search%3Dgrid%26d%3Dlist%26r%3D20

i wanted the black boxes to be transparant, some call it alpha or something if i am not wrong, xD

anyone could help out?

i don't know what to reward, i could give reps and credits for the original tile and the one who modifies it,

anyone interested?
thx

EDIT:
and yeah, the original author is not responding,
so i am posting one here.
he may be inactive.

 

[Gekigengar]

Bubububump..!