I can answer a few of these questions because I dont have usb loader. But I do know that if you load the games off your HDD, you dont need them burned. The whole point of loading them that way is so that you dont wear out the disc drive loading games that way. If any of those wad files are supposed to be channels in the end, then oull need the wad manager on your sd card, placing those wad (channel) files in the "wad" folder and installing them via wad manager. If those wad files arent supposed to be channels, then you place them in the root of the sd card. The first one you mentioned that you placed in the apps folder, is that a folder with a boot.dol inside it? If so, then you have that in the correct place. Now that I look at it, there are a few things you need to do. Looking at the 2nd one down, the one saying "forwarder", you have that in the correct place but you need to use wad manager to install that. What that file is, is a channel that has a dol forwarder in it. It acts as a real channel but doesnt have the application itself inside it. Instead it forwards it to the file (mentioned 1st) which is in your apps folder, which that file will then load. The dol forwarder (channel) looks for a particular file name in the apps folder. If that folder name is different at all, your application wont load. If the path is different, it will say something like "couldnt find path in apps/"programtitle". If you get that messege, write down what the file name is supposed to be, and then rename that folder. Understand? Hope I have helped you out alittle.