I've been playing around a little trying to figure these out but I'm having no luck. Does anyone know how to do this or a place I can go online for it?
In PSP, create a new image close to the size/shape you need in a good color.
Click the color palet ~ paterns, it should be there.
Add a new transparent layer to your image and flood it at 60% with that patern. Use the Pic tool to size it right.
I just tried it, I had to do a C & P somewhere in there.