Our Extensions are released under GNU/GPL v2 Licenses
Our membership programmes is not time limited you will be our member and get support and updates as long as we exist
You can use our extensions on as many domains as you like
Yes you can and we encourage you to deliver projects to your client with our products.
We are giving support through our forums.
As we are delivering intangible goods which are ready to download right after your purchase we do not give any refunds. So sorry we have a strict no refund policy
GNU/GPL states the software free as in free speach not like free beer.
Yes you definitely can. Please shoot us a message from our Contact page