Homebrew Vwii backup forwarder channels?

[Kngihtstorm15]

As I already asked in a previous question, how to make the forwarders channels work for backups as Usb loader gx as for the wii. I do understand skeleton smith's answer "1:1 ISO (not .nkit.iso, not wbfs, not ciso! Not every compressed ISO works!)" and not want to use vc tecomoon injector but if someone can tell me his (vc tecomoon injector) advantages over what i ask it would be nice.

Sorry for the grammar error, I am intermediate in English.

 

[Kngihtstorm15]

i mean i do not understand skeleton smith's answer "1:1 ISO (not .nkit.iso, not wbfs, not ciso! Not every compressed ISO works!))