searching brushes

I know this is not exactly about an icon but that's the only place where I know people can asnwer this type of questions... So bluebear_74  made this gorgeouse wallperper and I was wondering if anyone could tell me where I can find some similar brushes she used on the left of the wall to cut the part of the pictures... to make the border of the pictures a little bit grungy... hope I cleared what I'm asking about... I saw a lot of this border grungy brushes for 100x100 icons but I'm looking for bigger brushes so that I can use them in walls. Also: does anyone know where I can find that lateral lines brushes that's all over the wall? you can see it perfectly where there is the text.