I would suggest to uninstall the cIOS and leave 249 and 250 there. Oh and try r361, booting games should be much more stable now.
Ok, I deleted everything but 249 (base 56) and 250 (base 57).
Monster Hunter Tri set to auto IOS and it runs. Monsters vs Aliens set to auto runs. Yeah!
Running Monster Trux Offroad code dumped with auto-IOS selection and then returned to WiiFlow. With either manual setting to 249 or 250 it black screened. Subsequent attempts at auto IOS selection black screened.
It is an IOS 21 game.
Another IOS 21 game - Monster Trux Arenas code dumped the first time I ran it with auto IOS and the second time it black screened.
Another IOS 21 game - CSI: Hard Evidence gave me a completely green screen - 1st time I've ever seen that.
At one point were you doing translations for IOS bases?
I will check other games needing different IOS's but I think there is a problem here.
Forgot to say but I compiled and am using r361.