whoooooooa!
"Do I have to input certain settings in the Loaders? "
"I did downgrade ...because of microwavesam (a youtuber)"
"it still says r1180? I did copy and replace the boot.dol file?"
"I then installed cIOS rev21 because I noticed somewhere that rev20 was installed"
How on earth are you gonna support the inevitable raft of posts in your tut if your struggling with some very fundamental issues, and using some quite outdated / misleading information - pass the same info on?
This has been done to death already, I advise you leave well alone on the strength of this post.