In order to update module to the newest version, please follow this steps:
1. Download the .tgz file from your ORBITVU SUN account
2. Unpack the .tgz file
Note! You may need third party application (7-zip, WinRar) to unpack .tgz file.
Note! If you get the ".tar" file after first unpacking, please unpack the ".tar" file too.
3. Copy unpacked content into your Magento's root path
4. Login to your Magento's back office and go to the System -> Configuration -> Catalog -> Orbitvu SUN. If this page gives 404 error, please logout and login again to your Magento's back office.