I have noticed that Volusion Inc. - Volusion.com is blocking certain IP addresses within the United States, probably the world too. They must be blocking their competitors or something. While I was visiting somewhere in the mountains, one entrepreneur was there in the office and she complained that she is unable to access Volusion.com from anywhere in the whole area! She was gonna try several carts for her online jewelry store, but was unable to access Volusion.com. Apparently we found out that Volusion is blocking that area's IP address(es). I wonder did any of you notice that Volusion is blocking an IP address of your area? Knowing the fact that my IP could be next I went and got myself another ecommerce system called "I-Store". Has anyone heard of I-Sore?