Hook *TeamChangeHook = new Hook;
int TTHookAddress = 0; // Will be loaded with the calculated address of script 4.0's suicide hook code

bool __cdecl ChangeTeamHook(int ID)
{
	Console_Output("derppppp = %d\n", ID);
	return true;
}

void _declspec(naked) TeamChangeHook_Glue()
{
	_asm
	{
		mov  edi, ecx // save ecx

		push [edi+6B4h] // First argument, the ID of the player attempting to suicide
		call ChangeTeamHook
		add esp, 4; // Manually re-align the stack (our hook is __cdecl)

		mov ecx, edi // restore ecx

		test al, al // Check the return value of our hook
		jz BlockTeamChange // If the return value is zero (return false), jump to BlockTeamChange

		mov edi, TTHookAddress // Otherwise move the address of scripts 4.0's hook
		jmp edi // And jump to it

BlockTeamChange:
		retn // Return immediately without doing the team change
	}
}

int Calculate_Address_From_Displacement(int JMPStartAddress)
{
	char OpCodes[5];
	int Displacement, Address;

	Hooking::ReadMemory(JMPStartAddress, OpCodes, 5); // 0x004B4910 is where the JMP opcode (E9) starts, next 4 are the displacement/relative address

	memcpy(&Displacement, OpCodes+1, sizeof(char)*4); // OpCodeBuffer+1 or we'll also read the JMP opcode

	Address = JMPStartAddress + 5 + Displacement;
	return Address;
}

	char OpCodeBuffer[5];
	Hooking::ReadMemory(0x004B4910, OpCodeBuffer, 5); // 0x004B4910 is where the JMP opcode (E9) starts, next 4 are the displacement/relative address

	int Displacement;
	memcpy(&Displacement, OpCodeBuffer+1, sizeof(char)*4); // OpCodeBuffer+1 or we'll also read the JMP opcode

	TTHookAddress = 0x004B4910 + 5 + Displacement;
	Console_Output("displacement = %x, function address = 0x%X\n", Displacement, TTHookAddress);

	TeamChangeHook->Install('\xE9', 0x004B4910, (int)&TeamChangeHook_Glue, "");