If you don't know how to rate a theme on ThemeForest, we have a small screenshot to help you understand better:
Support licenses for items sold on ThemeForest now have a period. If the support period is over, you'll have to renew the license.
To do that, login to your ThemeForest account (which you used to purchase the item) and go to the Downloads tab. Find the item you need and click the renew support link like in the screenshot below:
If you are looking for the import data (or the XML import file), you'll need to make sure you downloaded all the files from ThemeForest.
So, when you go to the Downloads area of your ThemeForest account, make sure you click the all files button. Check the screenshot below:
After you download all files, unzip the archive and you'll find the Import data folder there. You can import the data from there.
To get your ThemeForest purchase key follow these steps:
OR check the one below:
Usually, there is a description within the documentation of your theme. You have a copy on our website: http://touchsize.com/documentation
Below is a shortened version: