[jdiehl]

There are lots of ways to do this you could implement CSS. You could even change the code in the /skin1/customer/categories.tpl file to make sure each category is a cell and put a border around that.

It all depends on what you want to do, that decides the best method to do it.

Also, your signature says you are running version 4.1.3. But I believe on both of your stores you've applied the upgrade so you should change your signature to 4.1.9