I found the problem. For some reason (me obviously) the modules>sidebox>my_template was in the wrong place. Normally I can add the sidebox modifications to the modules>sidebox folder and get away with it. This mod required the extra directory to make it work. Everything else worked perfectly in the directories I used.
That said, I wanted to say how much I love this mod. The site takes on a whole new look when trying to locate the items listed on the site. Customers will be able to navigate the site with less work, and it gives a more professional look to the site.
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