This XBMC TV Scraper uses the TheXEM.de proxy service to map 'scene' episode numbering to their TheTVDB.com counterparts.
For more information on the XEM project please visit http://www.TheXEM.de.
This XEM scraper is now provided in the official XBMC addon repository. Please refer there to install the up to date and maintained version in your XBMC.
Thanks go to user tamland (https://github.com/tamland/xbmc-addon-thexem-scraper) for forking and maintaining the project.