Extremely sorry for the inconvenience with Revolution Slider. At first we’ve Developed the Theme with Older version and later on Revolution Slider forces users to upgrade on New Version because Older version was vulnerable.
We’ve forgot to update the Plugin on our Server. Again extremely sorry for this.
You can use this Plugin provided by Envato to enter your Purchase Key. You’ll get every update notification on your Dashboard and you don’t have to login into ThemeForest account, Download the Theme and manually update the Theme. This Plugin will do everything automatically for you.
Regarding on Color changes for boxes. We’ll update our Theme on 2-3 days. Please allow us this Time.