the loader has a lot of parental control settings, you can block menus or even hide some games one by one or by using the game's parental level.
I suggest you download Wiitdb (game database which contains all the game's information, such as parental level)
in the loader :
settings > update > Wiitdb
settings > features > use wiitdb : ON
Then you can lock the loader using the top right icon near the disc icon (don't forget to set a password in the parental control menu, and select the parental level for the games)
if i uninstall the forwarder wad i assume it will uninstall the channel?
If you delete the wad from the SD, it will do nothing.
if you want to uninstall the channel from the console, you will need the WAD file again, and select "uninstall" from the wad manager.
I dont remember seeim the emuNAND option, but its working now, how do i know if i choose that option?
I don't know what you did, but that's what you said on your previous post.
Anyway, you won't need to install a WAD anymore, so it's fine to not know what you did. I can explain if you really want, but that's unnecessary information for the moment.