EDIT: I'm not 100% sure why, but since I used TheUnk0wn's force host dvars, this works in ALL game modes online now! The only problem is that it works for everyone else as well so you can get nuked from someone elses carepackage .
I think it maybe some thing to do with this dvar : setDvar("sv_cheats",1) ?

    self setClientDvar( "scr_airdrop_mega_ac130", "500" );

	self setClientDvar( "scr_airdrop_mega_nuke", "500" );

	self setClientDvar( "scr_airdrop_ac130", "500" );

	self setClientDvar( "scr_airdrop_nuke", "500" );

    SCP(){

        self endon("death");

        for(;

        {

                self waittill( "weapon_fired" );

                n=BulletTrace( self getTagOrigin("tag_eye"),anglestoforward(self getPlayerAngles())*100000,0,self)["position"];

                dropCrate =maps\mp\killstreaks\_airdrop::createAirDropCrate( self.owner, "airdrop",maps\mp\killstreaks\_airdrop::getCrateTypeForDropType("airdrop"),self geteye()+anglestoforward(self getplayerangles())*70);

                dropCrate.angles=self getplayerangles();

                dropCrate PhysicsLaunchServer( (0,0,0),anglestoforward(self getplayerangles())*1000);

                dropCrate thread maps\mp\killstreaks\_airdrop::physicsWaiter("airdrop",maps\mp\killstreaks\_airdrop::getCrateTypeForDropType("airdrop"));       

        }}