Brush Question

[Cowwie]

Well I play a game called Runescape and we have forums and stuff about the discussion of the the game. Well someone made something called a "under banner", some of you have. I'm pretty good at making them and here is a samples of someone's under banner.

But what I wonder is where I get that brush at the top. If you don't see it makes it look a bit 3d-ish. Although if you STILL cant see it i underlined it in paint.
I already know I lower the opacity. But the question is, where can I find that brush or something similar to that brush?

[whiteboikyle]

i dont think u need a brush for that. or i dont get waht ur talking about

[Cowwie]

It's a brush.

[whiteboikyle]

so u are wondering how to make that sahdow thing... right?

[Cowwie]

Ye pretty much, what brush do I use?

[whiteboikyle]

Its not a brush.. i will tell u how its like making a border.. do u now how?

[whiteboikyle]

Well here i made a tutorial for u
http://www.climb-x.com/forums/index.php?showtopic=7044

Please send some cash for incovenience.

[Cowwie]

OMG THX!!!

[The Moppit]

you got that from www.runecrypt.com didn't you? i can't remember now, I used to play rs but go really bored of it so I stopped