You have not created any slide show yet. Don't forget to upload the content of the upload folder to your main directory.
From your ACP -> vBulletin Options -> vBulletin Slide Shows Options
"Show in Forum Home" -> Click No.
Adjust the settings as you see fit.
Also thank you for pointing out the table creation failure issue. I have updated the XML, as there was an extra parenthesis in the code of the installation section.