Barrel Glitch
 

Just throwing it out there that you can cast spells and not be hurt while in a barrel.

Or atleast that is what I saw when I was out PKing today

You can still hurt people in barrels with melee attacks.

Wrong, you can hurt them with magic you cannot hurt them with physical attacks.

Weird, I've done it before unless something changed it.

Barrels that players hide in should be destroyable after a certain amount of damage is dealt. And players within barrels should be incapable of any acts apart from regeneration (not the spell), speech, and prayer. It's ludcrous one can still cast whilst in a barrel, bmode noobs (Jcs and Alex) often abuse barrels to hide, although magic damages them, that shouldn't be the case.

Just throwing this out there, you should be able to hide in craftable barrels by opening them then grabbing them.

I 'unno, sounds fun.