need some help guys, latly i've found a few of my peices randomly used as avatars on various forums (not this one i dont mind if u guys use them here but on some other forums for fantasy stuff) and Ive been wanting a watermark for a long time, i've posted on deviantarts that i wanted one made (a guy wanted to charge me 50 bucks!!!)
so a guy in my warcraft guild made me one but it's not transparent, can someone with photoshop please make the image transparent so i can place it over top of my artwork to prevent theft? there's either 20 dollars or a peice of my work of equal value in it for ya. this whole thing has been driving me crazy, all i have to edit photos is HP image zone plus and i dont see any function to make an image clear...anyway HEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLP people are stealing my images!

here's the image i'd like made into a clear watermark