Download here http://themeforest.net/downloads the latest version
go Appearance-->themes, activate any theme, remove Flatastic (Revija, Shopme or any another my theme) theme. If you need to update all our plugins. Go to Plugins, deactivate them, and Uninstall. Install new flatastic.zip (or another theme), activate. After go to Flatastic (Revija, Shopme or any another my theme) settings and click Save settings. After go to Appearance-->Install Plugins and install new plugin's versions
Also you have option to adjust autoupdates
1. Install your Joomla language http://community.joomla.org/translations
2. Language manager and install official VM pack http://virtuemart.net/community/translations/virt...
3. Add this language to content.
Please, don't ask how to install language in Joomla. See the video http://www.youtube.com/watch?v=2enpEbmFXXA
4. Adjust T3 multilanguage https://www.awesomescreenshot.com/image/4638238/f0fee16f45a54133154a4d85afe98c67
After read http://velikorodnov.com/online-documentation/reviver/index.html#!/translation
For RTL you need to turn on RTL support at Template settings
If you want to have a personal license you can buy it and use it. I have extended licenses which allow to include plugins into the pack, but I provide all updates with the theme.
All plugins work without activation. it needs just for auto-updates
How to update theme and plugins read
https://velikorodnov.ticksy.com/article/4335/
https://help.market.envato.com/hc/en-us/articles/213762463-Bundled-Plugins