EntityCombustByEntityEvent & EntityCombustByBlockEvent not firing

Hey guys, I set up two simple listeners, and they don't seem to be firing at all. Any ideas?

Code:java

@EventHandler (priority = EventPriority.MONITOR)
public void onEntityIgniteFromEntity(EntityCombustByEntityEvent event)
{
    Hungercraft.Log("Fire - Entity");
}
 
@EventHandler (priority = EventPriority.MONITOR)
public void onEntityIgniteFromBlock(EntityCombustByBlockEvent event)
{
    Hungercraft.Log("Fire - Block");
}

 

did you call PluginManager.registerEvents?

 

Yes sir, I've placed that code in multiple registered listeners with no success.

 

well, the events definitely work, so there are only a few possible explanations:
#1) You're not using craftbukkit, but something like MCPC++ or some other server which doesn't fully implement the bukkit api.
#2) The events ARE being called, but your code isn't doing what you expect it to do.
#3) You aren't actually registering the event listeners. (not to say you're lying, but maybe the error is in that part of the code, which you haven't shown us)
#4) You're not burning any entities.

EDIT: and #5) another plugin is cancelling the events before you see them.