StatHook Help

//Source By Ru124 XD

//RCMain.h My Windows Form

#define jmp(frm, to) (int)(((int)to - (int)frm) - 5) // needed for some hacks.

unsigned long ulStat = 0x0089307F;
unsigned long ulStatReturn = 0x0089307F;

long int HP = 0,
    MP = 0,
    MaxHP = 0,
    MaxMP = 0,
    Exp = 0,
    MaxExp = 0;

void MakePageWritable(unsigned long ulAddress, unsigned long ulSize)
        {
            MEMORY_BASIC_INFORMATION* mbi = new MEMORY_BASIC_INFORMATION;
            VirtualQuery((void*)ulAddress, mbi, ulSize);
            if (mbi->Protect != PAGE_EXECUTE_READWRITE)
            {
                unsigned long* ulProtect = new unsigned long;
                VirtualProtect((void*)ulAddress, ulSize, PAGE_EXECUTE_READWRITE, ulProtect);
                delete ulProtect;
            }
            delete mbi;
        }

void Jump(  unsigned long ulAddress,   //Address at which a long jump/call is placed
            void* Function,      //A pointer to the destination of the long jump or call
            unsigned Nops     )  //If the original opcode is longer than 5 bytes, you must nop the rest.
        {
            MakePageWritable(ulAddress, Nops + 5); //Make memory writable before any modifications are attempted

            *(unsigned char*)ulAddress = 0xE9; //E9 is the opcode for a long jump
            *(unsigned long*)(ulAddress + 1) = jmp(ulAddress, Function);//The next 4 bytes indicate the DISPLACEMENT of the destination
            memset((void*)(ulAddress + 5), 0x90, Nops); //nop the rest of the opcode
        }

private: System::Void checkBoxStatHook_CheckedChanged(System::Object^  sender, System::EventArgs^  e) //CheckBox Toggle StatHook
         {
             if (checkBoxStatHook->CheckState == CheckState::Checked)
             {
                 Jump(ulStat, StatHook, 0);
             }
             else
             {
             }
         }

//ASMFunc.h My Header With ASM Code

extern unsigned long ulStat;
extern unsigned long ulStatReturn;
extern long int HP;
extern long int MP;
extern long int MaxHP;
extern long int MaxMP;
extern long int Exp;
extern long int MaxExp;

void StatHook()
{
    __asm
    {
        push eax
            mov eax,[ebp+0x08]
        mov [HP],eax
            mov eax,[ebp+0x0c]
        mov [MaxHP],eax
            mov eax,[ebp+0x10]
        mov [MP],eax
            mov eax,[ebp+0x14]
        mov [MaxMP],eax
            mov eax,[ebp+0x18]
        mov [Exp],eax
            mov eax,[ebp+0x1c]
        mov [MaxExp],eax
            pop eax
            lea ecx,[eax+eax*4]
        test ecx,ecx
            jmp ulStatReturn+5
    }
}