I have run a very small micro-niche adult site using another script for many years. When the script became too expensive on a monthly basis to rent, I started looking for a turnkey alternative and came across Xmember by Adent.io. Apart from being an amazing script that you only have to purchase once, the thing I am most impressed about is their customer service and support. I am a Gulf War Veteran, and suffered a brain injury so it is sometimes hard for me to grasp new things. Every time I needed help and support, or even more explanation of things, they were always there for me. When I wanted custom adaptations done to my script, they were done quickly, and for a very low price. But when I ran into a problem integrating my site with CCBill, that is where they really proved themselves. Adent.io support was extremely helpful in working thru my issue with CCBill, and went above and beyond to make sure I not only got what I paid for, but that everything was working. I cant say enough good things about the script, or the company. If you run a small site, they help you the same way they would help a giant site.