I can understand your frustration but you have to realize that these things are done by individuals in their spare time. Sometimes stuff happens which can delay the process, so I would suggest waiting for a few nore days.
Besides once you have the SD Cart you will have access to damn near every single game ever made, some of which were not released. The only other way to do that is by using an emulator, which I don't prefer, but it does have it's place.
Just my 2 cents worth.