Unzip the zip attached, and overwrite root/ads with this one.
Inside is the schema files to write the tables. Once written, you may delete the schema folder inside /ads folder and the create_schema_files.php.
Once that is running you may find another error as there were a few more mods added to 1.0.5, but see how you go.
You do not have the required permissions to view the files attached to this post.