Hi, Earlier today I downloaded the the free script, installed it, configured it, liked it and then bought the Pro version. I could not find any information on how to upgrade from the free version to the Pro version. I spent a long time modifying the CSS file, some templates files, and entering in links. I don't really want to loose this information. Not having any detailed instructions on how to upgrade an installation to a paid version I followed the full installation instructions with the Pro 1.2 files. When I ran the install.php file it set off gazillions of error codes as it tried to make table in the db that already existed. I went ahead and finished the installation but when you try to use the application it sets off an error code. The first time it was line 102 of header.php. I saw a patch 1.2.01 on the site so I downloaded and installed it. Now I get a different error code: Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL result resource in /home/gswaim1/public_html/links/classes/DirDb.php on line 114 ... You can see this installation at http://autotech-elearning.com/links Thanks in advance for any help you can provide!