I choose customer support in main reason but I can have choosed code quality, bugs and many others.
It's the first time I bought a script on Envato as bad as this one. It's a good idea on paper but the script have never worked well. When an answer (lots of days after ticket open) solved an issue, it create an other one elsewhere and again and again and again. And now, I'm out of free support, so I have to pay hoping that it will work one day. I have really a lots of doubt about that so, i will pass and ask a refund. Don't buy this script, it's a waste of time and money.