Mine

#ifndef _L2EX_
	#define _L2EX_

	#ifndef _GLOBAL_
		#include "Global.h"
	#endif

	#ifndef _CCREATURE_
		#include "CCreature.h"
	#endif

	#ifndef _CSOCKET_
		#include "CSocket.h"
	#endif

	#ifndef _L2SERVER_
		#include "L2Server.h"
	#endif
	#ifndef _USERCONTAINER_
		#include "UserContainer.h"
	#endif
	#ifndef _CPLEDGE_
		#include "CPledge.h"
	#endif
	
extern "C"
{
	void CharSelectInfoFix(BYTE *pSocket, const char *szFormat, BYTE bOpCode, DWORD dwCharNum, DWORD dwPacketSize, DWORD *pOldPacket);
	void UserInfoFix(BYTE *pSocket, const char *szFormat, ...);
	void CharInfoFix(BYTE *pSocket, BYTE *pUser, const char *szFormat, ...);
	void EWHandler(CCreature *pUser);
	void NewAve();
}

class L2Ex
{
public:

	L2Ex();
	static L2Ex *Instance();
	void WriteServerMemory(DWORD *pAddress, LPCVOID pData, SIZE_T nSize);
	void WriteServerHook(BYTE *pAddress, DWORD *pFunction, BYTE bNops);

	void SetProtocolRevision(const char *szRevision);
	void IncreaseMaxNpcId();
	void IncreaseMaxItemId();

	void FixVersionPacket();
	void FixCharSelectInfo();
	void FixUserInfo();
	void FixCharInfo();
	void FixAve();
	void HookEnterWorld();


	~L2Ex();

private:

	HANDLE L2Server;
	DWORD dwProcessID;

};

#endif