Are you sure about the update I've been using the Trainer all day 10/08/2011. Not all the options just option 6 mega items option 4 money and options 2&3 mega ammo and no reload. Maybe I did not get the update because I was playing the game at that time?
Since I've been using cvarAdd g_permagodmode 1 and cvarAdd g_permainfiniteammo 1 I have had no crashes. Video is still lags some and audio is off a bit. I do not think the infinite ammo one is working tested it and ran myself out of ammo on my personal weapons.
[Edited by Wade58, 10/8/2011 7:21:43 PM]
[Edited by Wade58, 10/8/2011 7:22:26 PM]
are you sure your game has patched properly? you could be running on the old version if you've been playing it all day.
The console cheats are definitely disabled in the new patch.