Scalloped Edges?

Someone had a question over at SB.com and I threw this out there for them to try.
Thought some of y'all might need this too.

You could try and create one using a hard round edge brush.

Click on the brush and then go to your brush palette (Window > Brushes). Click on the 19 inch round edged brush. To the left of your brush selections you'll see Brush Presets and under that is Brush Tip Shape. At the bottom of this screen you'll see a Spacing slider. Slide it to the right until the circles are just touching. I did mine at 95%

Then go to your paper that you want to scallop. Create a new layer on top of that. Zoom out until you get some gray area around your document. Click once just outside the left edge of your paper and proably about a half inch down from the top (you'll want some space at the top for later) then Shift and click on the right end of the paper. This will create a row of brush circles across the top.

Control Click (Command Click) on the brush layer to get the marching ants selection. Highlight your paper layer. Control + Shift + Letter I to invert the selection. Grab your eraser tool and erase the paper along the top edge of the brush circles. This should work.

You can then just rotate the brush layer 90 CW to erase the sides and bottom.

HTH