We have added a Gift Upgrades feature that allows you to gift an account upgrade to another member, just in time for the holiday season. You can see the gift option when going to the Account Upgrades screen, or on any user profile screen.
I downloaded version 1.4.1 but there seems to be a problem. I tried it on Gathering Storm with other mods enabled (not AI related) but the game told me that the mod failed to load files or something and brought me back to main menu. This problem was not solved when RT 1.4.1 was the only mod enabled. I also made sure all mod files are in place and in the correct folders. I never tried earlier versions of the mod so I can't confirm if the issue is specific to this version (although all other users seem to have no issues with previous versions).