need help

/* Add server link, and Shaiya username */
IF NOT EXISTS (SELECT [name] FROM master.dbo.syslogins WHERE name = 'Shaiya')
BEGIN
	EXEC sp_addlogin 'Shaiya', 'Shaiya123', 'PS_GameDefs';
END	
EXEC sp_addsrvrolemember 'Shaiya', 'sysadmin';

/* Add linked servers */

IF NOT EXISTS (SELECT srvname FROM master..sysservers WHERE srvname='game')
BEGIN
	EXEC sp_addlinkedserver 'game','','SQLOLEDB','127.0.0.1';
	EXEC sp_addlinkedsrvlogin 'game','false',null,'Shaiya','Shaiya123';
END

exec sp_serveroption @server='game', @optname='rpc', @optvalue='true';
exec sp_serveroption @server='game', @optname='rpc out', @optvalue='true';

IF NOT EXISTS (SELECT srvname FROM master..sysservers WHERE srvname='PS_DEFINEDB')
BEGIN
	EXEC sp_addlinkedserver 'PS_DEFINEDB','','SQLOLEDB','127.0.0.1';
	EXEC sp_addlinkedsrvlogin 'PS_DEFINEDB','false',null,'Shaiya','Shaiya123';
END

exec sp_serveroption @server='PS_DEFINEDB', @optname='rpc', @optvalue='true';
exec sp_serveroption @server='PS_DEFINEDB', @optname='rpc out', @optvalue='true';

IF NOT EXISTS (SELECT srvname FROM master..sysservers WHERE srvname='PS_NCASH')
BEGIN
	EXEC sp_addlinkedserver 'PS_NCASH','','SQLOLEDB','127.0.0.1';
	EXEC sp_addlinkedsrvlogin 'PS_NCASH','false',null,'Shaiya','Shaiya123';
END

exec sp_serveroption @server='PS_NCASH', @optname='rpc', @optvalue='true';
exec sp_serveroption @server='PS_NCASH', @optname='rpc out', @optvalue='true';

IF NOT EXISTS (SELECT srvname FROM master..sysservers WHERE srvname='PS_USERDB')
BEGIN
	EXEC sp_addlinkedserver 'PS_USERDB','','SQLOLEDB','127.0.0.1';
	EXEC sp_addlinkedsrvlogin 'PS_USERDB','false',null,'Shaiya','Shaiya123';
END

exec sp_serveroption @server='PS_USERDB', @optname='rpc', @optvalue='true';
exec sp_serveroption @server='PS_USERDB', @optname='rpc out', @optvalue='true';

IF NOT EXISTS (SELECT srvname FROM master..sysservers WHERE srvname='PS_GAMEDB01')
BEGIN
	EXEC sp_addlinkedserver 'PS_GAMEDB01','','SQLOLEDB','127.0.0.1';
	EXEC sp_addlinkedsrvlogin 'PS_GAMEDB01','false',null,'Shaiya','Shaiya123';
END

exec sp_serveroption @server='PS_GAMEDB01', @optname='rpc', @optvalue='true';
exec sp_serveroption @server='PS_GAMEDB01', @optname='rpc out', @optvalue='true';

IF NOT EXISTS (SELECT srvname FROM master..sysservers WHERE srvname='PS_USERDB01')
BEGIN
	EXEC sp_addlinkedserver 'PS_USERDB01','','SQLOLEDB','127.0.0.1';
	EXEC sp_addlinkedsrvlogin 'PS_USERDB01','false',null,'Shaiya','Shaiya123';
END

exec sp_serveroption @server='PS_USERDB01', @optname='rpc', @optvalue='true';
exec sp_serveroption @server='PS_USERDB01', @optname='rpc out', @optvalue='true';

--exec PS_UserData.dbo.usp_Create_ShaiyaAccount 1, 'admin', admin123


/* Add to Game User: admin, Password: admin123 and user information*/

IF NOT EXISTS (SELECT UserUID FROM PS_UserData.dbo.Users_Master WHERE UserUID=1)
BEGIN
	INSERT INTO PS_UserData.dbo.Users_Master
	(UserUID, UserID, Pw, JoinDate, Admin, AdminLevel, UseQueue, Status, Leave, LeaveDate, UserType, UserIp, ModiIp, ModiDate, Point, Enpassword, Birth)
	VALUES (1,'admin', 'admin123', GETDATE(), 1, 255,'',16,'', DATEADD(year, +10, GETDATE()),'A',NULL,NULL,NULL,0,NULL,NULL);
END

IF NOT EXISTS (SELECT UserUID FROM OMG_GameWEB.dbo.GameAccountTBL WHERE UserUID=1)
BEGIN
	INSERT INTO OMG_GameWEB.dbo.GameAccountTBL
	(UserUID,GameAccount,OneTimePassword,OTPExpireDate,DelCharPWD,CreateDate)
	VALUES (1,'admin','admin123',DATEADD(year, +20, GETDATE()),'ff',GETDATE())
END

IF NOT EXISTS (SELECT UserUID FROM PS_UserData.dbo.Users_Detail WHERE UserUID=1)
BEGIN
	INSERT INTO PS_UserData.dbo.Users_Detail
	(UserID,UserUID,UserName,SocialNo1,SocialNo2,PwQuestion,PwAnswer,Email,PostNo,Addr1,Addr2,Phone1,
	Phone2,Phone3,Mobile1,Mobile2,Mobile3,NewsLetter,Sms,AdultAuth,AdultAuthDate,EmailAuth,EmailAuthKey,
	Job,JobNo,LocalNo,PwQuNo)
	VALUES ('admin',1,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,
	NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL)
END