Pardon me if this is posted elsewhere, but I searched around and didn't find it. I have seen several shops where there is a border around the items for sale. Like, an iframe around it, removing it from the rest of the patterned background so the items could be read. Anyone have any idea how to do this? Thank you! :)

I believe this is what you want:
<table border="3" align="center" bordercolor="#3333CC" bgcolor="white"></center><tr><td><br>

Change the parts in bold to change the colors, and put it in the Shop Description box at the end of whatever text you have in there. Make sure that the code has nothing at all after it (no text, coding, etc.) or else it won't work.

I hope this helps. Have a nice day! :)