Okay, I get how to make a banner, but can I have some links to apps on certain sites that make banners?

I use Polyvore. It's suppose to be about fashion and clothes but te can use letters and cool pictures, too. :)

Uh, I use photoshop. But if te don't have that then just use word o paint *shrugs* I don't go all professional on these banners, I just keep it simple ^^
Good luck with ur banner-making :)

I use GIMP now, but Picnik does make banners. te just go to the collage maker and pick either the setting of how many pictures te want and mess around with the ratio until te get it to look like a banner shape. Then click successivo when you're satisfied and then crop the foto to "800:100" and te should get a banner. It won't be fantastic, but it's a banner nonetheless. Hope that helped. :)