C++ Gossip Scripting

[lanman92]

Any reason why this is not working? It's register and the mob is casting the spell, but the gossip menu isn't being sent.

#include "StdAfx.h"
#include "Setup.h"

class SCRIPT_DECL PortNPC : public GossipScript
{
public:
    void Destroy()
    {
        delete(this);
    }

    void GossipHello(ObjectPointer pObj, PlayerPointer pPlayer, bool autosend)
    {
        uint32 TextID = 820;
        GossipMenu* gm;

        pObj->CastSpell((ObjectPointer)pPlayer, 20217, true);

        objmgr.CreateGossipMenuForPlayer(&gm, pObj->GetGUID(), TextID, pPlayer);

        gm->AddItem(5, "Hi!", 1);

        if(autosend)
            gm->SendTo(pPlayer);
    }

    void GossipSelectOption(ObjectPointer  pObject, PlayerPointer Plr, uint32 Id, uint32 IntId, const char * Code)
    {
        switch(IntId)
        {
        case 1:
            {
                Plr->CastSpell(Plr, 20217, true);
                break;
            }
        default:
            {
                break;
            }
        }
    }
};

void SetupPortNPC(ScriptMgr* mgr)
{
    GossipScript* npc = (GossipScript*)new PortNPC();
    mgr->register_gossip_script(250008, npc);
}