Bukkit

In short, this plugin overrides MobDisguise's ability to hide player names.

I would like a way to make it so players can't see my healthbar and thus not my name.

That way they can't tell that the innocent chicken over there is actually me.

I'd suggest making a healthbar.hide node that would conceal the healthbar of anyone with that node.

Then there could be another node of something like healthbar.seehidden that enables whoever wields it to see hidden healthbars.

But up until now (installed mobdisguise) This plugin worked perfectly and is awesome!