I had purchased this item with extended license 6 month ago, we worked hard with this product. I have something to say about it.
First of all: this is the best item i've buyed on Envato.
There is reasons:
1. For my programmers was easy to understand the file structure and code - we integrated our two payment gatewasy in a few days.
2. Customer support very fast and loyal. It's really easy to get the answers and get help with product via email.
3. Frequent updates - really, you can see changelog and last date of update. Altumcode love this item and he make updates fairly often.
I hope that Altumcode don't stop to expand features & improve script & develop more for this. Thanks from my part for your diligence work.