what did you update the licence to? i can't see it anywhere on this page.
Viewing post in update license and meta comments
I removed the "for personal use" part, its not CC universal, that means you can earn money with it in a game - you could do before but had to contact me. which is quite annoying to people I guess. It just gives you full control. You can make a game, an app or whatever and can earn money with it. Just take it as "commercial license approved".