i tried to stream some video again today. the first time wiimc hung at initializing network screen, so i turned off the wii and tried again, and it worked, successfully streaming, so i restarted the wii again and tried, and again it worked, so once more i restarted, and then it could not initialize the network. so 2 times out of 4 it worked. and it should also be noted that this network connection problem is not limited to only wiimc but every channel and homebrew app that uses the internet.