is it possible to set a forbid to allow a foreign player to select a loot from heli or apc if they didn't kill her but to loot only the player who will destroy the entity?

Everything is possible. But this functionality will not be added to this plugin.

It is a pity, I have developed a plugin that will prevent both APC and heli from being the only player who can loot the entity, or its friends and clan, thx