Hacking Installed Rev 19 and Wad manger not working

[Prophet6000]

Should i reinstall 17, I just wanted to play monster hunter which won't work for me still

 

[ecw]

Did you use IOS37 as a base for Rev 19? That should make MH3 work for you. As for WAD Manager, set it to IOS36 instead of 249.

 

[harmor]

Use cIOS222 (if you installed Hermes v5) or use IOS36 or 38.