How to install Simple Downloader for xbmc plugins?
Simple Downloader for xbmc plugins is available in the official Kodi repository which is included by default in Kodi. You can install this addon by going in Kodi to System >> Settings >> Addons >> Get Addons >> XBMC.org Addons or Kodi.tv Addons
About SuperRepo and Simple Downloader for xbmc plugins
SuperRepo does not maintain Simple Downloader for xbmc plugins. We only provide an automated index for Kodi users to have easy access to Simple Downloader for xbmc plugins and other addons for Kodi. We are not affiliated with the developers (TheCollective) and do not provide help for this particular addon.