I got my one of my wads to install using Wad Manager 1.7. After the install, the wad appeared as it's own channel on my wii home screen (main menu). Does this wad exist on my wii's onboard memory or on my Sd card?
It could be a full channel or it could be a forwarder.(If it's not a game)
The way to tell is by taking out your Sd Card and to load the channel.
If it kicks you back to the main menu then it's a forwarder.