I'll try to give a description, brief as possible, of the stuff I've done to my Wii..
Ran BannerBomb, Installed BootMii as IOS, Installed HBC included with BootMii package.
Added TBR to sd/apps, ran it from HBC, Used IOS 36 to downgrade 15, 15 to patch 36, and 36 to restore 15.
Installed cIOS38...