The new 1.8 version now have some files to fix the tools when it's not working or problems ocuurs!
Specially in HowardC tools, so you need the necessary files to work.
For fix HowardC's tools, please refer to the
IMPORTANT - How to fix HowardC Tools.txt file that includes in the all-in-one pack!
Follow these instructions to fix them!
And if any tool have errors saying the program need Wii's common key, it's also included to paste in the folder of the involucrated program and fix it!
saulfabreg