I've installed it on my server and everything is working except there is no infinite ammo ?
Also is the quake sounds required to be added to the white list to work ?
Edit: I've tried a few different servers with different sourcemod versions and none of them seem to have infinite ammo.
Don't know if this helps:
L 09/18/2009 - 19
4:09: SourceMod error session started
L 09/18/2009 - 19
4:09: Info (map "am_variety_b2") (file "errors_20090918.log")
L 09/18/2009 - 19
4:09: [SM] Native "GetEntDataEnt2" reported: Entity 1 is invalid
L 09/18/2009 - 19
4:09: [SM] Displaying call stack trace for plugin "kammomod.smx":
L 09/18/2009 - 19
4:09: [SM] [0] Line 739, kammomod.sp::Timer_ChangeSpec()