I don't know if the Cfg-mod already have a way to launch channels, but it's listed in work in progress.
http://code.google.c...cfg-loader-mod/
You could try that version and see if the channels (real/emulated NAND) are displayed.
You could try other loaders when you only want to launch channels if you don't want to fully change your loaders for everything.
USB Loader GX and Wiiflow can launch channels and homebrew, they don't need iso forwarders.
But, if you really want, you can create your own iso forwarders.
http://gbatemp.net/t...ders-made-easy/
I don't know about homebrew forwarders.