1) After installing Homebrew Channel, Rename the tbrboot.dol on your sd card to boot.dol and load the Channel and press home and load bootmii, this will load Trucha Bug Restorer, press B to choose No IOS Reload. Go to Downgrade IOS15 and press A to downgrade. Everytime it says "Load IOS from SD Card" press A on the wiimote.
b) Load BootMii Again (if bootmii doesn't work, attempt from homebrew), run Trucha Bug Restorer and choose IOS15 and press A. Choose IOS36 Menu. In there use these settings:
Install IOS to slot (36)
Hash Check (trucha) Yes
NAND Permissions Yes
Then Press A on Install Patched IOS36. Again Press A when it says "load IOS from SD Card"
c) Again, re-run Trucha Bug Restorer from bootmii and choose IOS36 and press A. Then choose restore IOS15. Again, when it says "Load IOS from SD Card, Press A.
2)Re-run Homebrew Channel and Load Any Title Deleter DB (not from bootmii). If you get any errors just press A. Then select System Titles and press A. Then, select IOS222 and press A to delete. Do the same for IOS223, IOS249 and IOS250.