Minas Tirith's script.but something wrong need fix

[Mirandia]

Spoiler Alert, click show to read: 

;who is Rohan's king

declare_counter rohansking
set_counter rohansking 0

monitor_event FactionTurnStart FactionType milan
and IsFactionLeader
and I_SettlementOwner Helms-Deep = milan
and I_SettlementOwner Kings-Land = milan
and DiplomaticStanceFromFaction england = AtWar

if FactionLeaderTrait Theoden = 1
set_counter rohansking 1
terminate_monitor
end_if

if FactionLeaderTrait Theoden = 0
set_counter rohansking 2
terminate_monitor
end_if

end_monitor

;===Player = Gondor===

monitor_event FactionTurnStart FactionType sicily
and not IsFactionAIControlled
and I_LocalFaction sicily
and I_SettlementUnderSiege Anorien
and I_SettlementOwner Anorien = sicily
and DiplomaticStanceFromFaction england = AtWar
and DiplomaticStanceFromFaction milan = Allied

if I_EventCounter rohansking = 1
spawn_army
faction milan
character Theoden, named character, male, age 70, x 243, y 133, portrait Theoden2, hero_ability The_Heart_of_the_Lion
traits GoodCommander 3 , PoliticsSkill 2 , GoodAdministrator 2 , Austere 1 , GoodCavalryGeneral 1 , ReligionStarter 1 , Brave 1
ancillaries commander_eor, herugrim, rohan_horn, rohan_armour, rider_rohan
army
unit rohan bodyguards exp 9 armour 0 weapon_lvl 0
unit Royal Guard exp 5 armour 0 weapon_lvl 0
unit Royal Guard exp 5 armour 0 weapon_lvl 0
unit Royal Guard exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
end_if

if I_EventCounter rohansking = 2
faction milan
character random_name, named character, male, age 70, x 243, y 133, hero_ability The_Heart_of_the_Lion
traits GoodCommander 3 , PoliticsSkill 2 , GoodAdministrator 2 , Austere 1 , GoodCavalryGeneral 1 , ReligionStarter 1 , Brave 1
ancillaries commander_eor, rohan_horn, rohan_armour, rider_rohan
army
unit rohan bodyguards exp 9 armour 0 weapon_lvl 0
unit Royal Guard exp 5 armour 0 weapon_lvl 0
unit Royal Guard exp 5 armour 0 weapon_lvl 0
unit Royal Guard exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
end_if

end_monitor
;===Player = Mordor===

monitor_event FactionTurnStart FactionType england
and not IsFactionAIControlled
and I_LocalFaction england
and I_SettlementUnderSiege Anorien
and I_SettlementOwner Anorien = sicily
and DiplomaticStanceFromFaction sicily = AtWar

if I_EventCounter rohansking = 1
spawn_army
faction milan
character Theoden, named character, male, age 70, x 243, y 133, portrait Theoden2, hero_ability The_Heart_of_the_Lion
traits GoodCommander 3 , PoliticsSkill 2 , GoodAdministrator 2 , Austere 1 , GoodCavalryGeneral 1 , ReligionStarter 1 , Brave 1
ancillaries commander_eor, herugrim, rohan_horn, rohan_armour, rider_rohan
army
unit rohan bodyguards exp 9 armour 0 weapon_lvl 0
unit Royal Guard exp 5 armour 0 weapon_lvl 0
unit Royal Guard exp 5 armour 0 weapon_lvl 0
unit Royal Guard exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
end_if

if I_EventCounter rohansking = 2
faction milan
character random_name, named character, male, age 70, x 243, y 133, hero_ability The_Heart_of_the_Lion
traits GoodCommander 3 , PoliticsSkill 2 , GoodAdministrator 2 , Austere 1 , GoodCavalryGeneral 1 , ReligionStarter 1 , Brave 1
ancillaries commander_eor, rohan_horn, rohan_armour, rider_rohan
army
unit rohan bodyguards exp 9 armour 0 weapon_lvl 0
unit Royal Guard exp 5 armour 0 weapon_lvl 0
unit Royal Guard exp 5 armour 0 weapon_lvl 0
unit Royal Guard exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan rider exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit rohan scouts exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
unit Rohan Heavy Horsearchers exp 5 armour 0 weapon_lvl 0
end_if

end_monitor

I finished the script but I think something was wrong. I cant find the miss.

[Killerbee]

First of all , you used 'terminate_monitor' in an if statement , wich is not allowed afaik .
I think that 'and IsFactionLeader' requires a General condition , not a Faction condition , but apart from that , you can really make it easier . Since i assume you want to know if Theoden exists and is factionleader , this would be easier imo :

; If Theoden is leader
monitor_conditions I_CharacterExists Theoden
  and IsFactionLeader
  and I_SettlementOwner Helms-Deep = milan
  and I_SettlementOwner Kings-Land = milan
  and DiplomaticStanceFromFaction england = AtWar

set_counter blahblah

terminate_monitor
end_monitor

; if theoden isn't leader
monitor_conditions I_CharacterExists Theoden
  and not IsFactionLeader
  and I_SettlementOwner Helms-Deep = milan
  and I_SettlementOwner Kings-Land = milan
  and DiplomaticStanceFromFaction england = AtWar

set_counter blahblah

terminate_monitor
end_monitor

; rest of script

[Gigantus]

monitor_event FactionTurnStart I_CharacterExists Theoden
and IsFactionLeader
and I_SettlementOwner Helms-Deep = milan
and I_SettlementOwner Kings-Land = milan
and DiplomaticStanceFromFaction england = AtWar

set_counter blahblah

end_monitor

Do not terminate the monitor as it will otherwise not run again if the conditions are met!

[Killerbee]

EDIT : Oh , i see , sorry for the mistake

[Mirandia]

I'm sorry for my mistake. thank you all.

[Gigantus]

One is glad to be of service