Theme It issues
Please see attached file - it shows what Theme it does to my preview screen of your powerstore3 index.php file.
As for how the home page file looked after I uploaded it to the website, you should know what your Powerstore 3 index page looks like. I only changed the colours and a few of the images. It mashed the three boxes across the page (new products, about us, most popular) down the side, eliminated the white background on the store message area and shifted the news section from the right to the left, and destroyed the white area that was the store description on the bottom
I did try emptying the cache files, although I think maybe you are suggesting that I have to do this every time I use the program? How inconvenient.
Now I'm trying to figure out how I can re-upload just the index.php and home.php files and have them connect to the template and images again without screwing up the entire site or having to start completely from scratch.