Problem with Skript and Savage Factions

[ZeProf2Fail]

Hello,
I've a problem with SavageFactions and Skript, the Skript hooking expected an error !
Here is the error code

[11:09:35 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] ==== Setup ====
[11:09:35 WARN]: [Factions] Default system encoding may have misread config.yml from plugin jar
[11:09:35 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] Minecraft Version 1.8 found, Title fade etc. will not be configurable.
[11:09:35 INFO]: File was not found for players.json, assuming there is no need to migrate old players.json file.
[11:09:35 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] ==== End Setup ====
[11:09:35 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] === ENABLE START ===
[11:09:35 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] Config.yml was found to be up-to-date!
[11:09:35 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] Loaded 0 players
[11:09:35 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] Loaded 3 Factions
[11:09:35 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] Loading board from disk
[11:09:35 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] Loaded 0 board locations
[11:09:36 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] CoreProtect not found, disabling Inspect
[11:09:36 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] Enabling Faction Flight!
[11:09:36 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] Enabling FactionsTop command, this is a very basic /f top please get a dedicated /f top resource if you want land calculation etc.
[11:09:36 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] Economy integration through Vault plugin successful.
[11:09:36 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] Skript was found! Registering SavageFactions Addon...
[11:09:36 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] Skript addon registered!
[11:09:36 INFO]: [Factions] [Factions v1.6.9.5-U0.2.1-RC-1.6.2-RC-2.5-RC-9] === ENABLE DONE (Took 314ms) ===
[11:09:36 WARN]: [Factions] Default system encoding may have misread config.yml from plugin jar
[11:09:36 INFO]: Server permissions file permissions.yml is empty, ignoring it
[11:09:36 INFO]: Done (5,658s)! For help, type "help" or "?"
[11:09:36 ERROR]: [Skript] Error while loading plugin hooks
[11:09:38 ERROR]: [Skript] '"||&7&m----------||&4Argent&7: &4%player's money%||&7&m----------" to be unstealable' is not a text (spawner.sk, line 45: format slot 4 of player with player's skull named "&8[&4Banque&8]" with lore "||&7&m----------||&4Argent&7: &4%player's money%||&7&m----------" to be unstealable')
[11:09:38 ERROR]: [Skript] 'player's money' is not an entity type (spawner.sk, line 52: if player's money is more than or equal to 150000:')
[11:09:38 ERROR]: [Skript] 'player's money' is not an entity type (spawner.sk, line 56: if player's money is less than 150000:')
[11:09:38 ERROR]: [Skript] '"||&7&m----------||&4Argent&7: &4%player's money%||&7&m----------" to be unstealable' is not a text (spawner.sk, line 64: format slot 4 of player with player's skull named "&8[&4Banque&8]" with lore "||&7&m----------||&4Argent&7: &4%player's money%||&7&m----------" to be unstealable')
[11:09:38 ERROR]: [Skript] 'player's money' is not an entity type (spawner.sk, line 71: if player's money is more than or equal to 250000:')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 75: if player's balance is less than 250000:')
[11:09:38 ERROR]: [Skript] '"||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable' is not a text (spawner.sk, line 83: format slot 4 of player with player's skull named "&8[&4Banque&8]" with lore "||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 90: if player's balance is more than or equal to 500000:')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 94: if player's balance is less than 500000:')
[11:09:38 ERROR]: [Skript] '"||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable' is not a text (spawner.sk, line 102: format slot 4 of player with player's skull named "&8[&4Banque&8]" with lore "||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 109: if player's balance is greater than or equal to 500000:')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 113: if player's balance is less than 500000:')
[11:09:38 ERROR]: [Skript] '"||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable' is not a text (spawner.sk, line 121: format slot 4 of player with player's skull named "&8[&4Banque&8]" with lore "||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 128: if player's balance is greater than or equal to 650000:')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 132: if player's balance is less than 650000:')
[11:09:38 ERROR]: [Skript] '"||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable' is not a text (spawner.sk, line 140: format slot 4 of player with player's skull named "&8[&4Banque&8]" with lore "||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 147: if player's balance is greater than or equal to 650000:')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 151: if player's balance is less than 650000:')
[11:09:38 ERROR]: [Skript] '"||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable' is not a text (spawner.sk, line 159: format slot 4 of player with player's skull named "&8[&4Banque&8]" with lore "||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 166: if player's balance is greater than or equal to 1500000:')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 170: if player's balance is less than 1500000:')
[11:09:38 ERROR]: [Skript] '"||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable' is not a text (spawner.sk, line 178: format slot 4 of player with player's skull named "&8[&4Banque&8]" with lore "||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 185: if player's balance is greater than or equal to 1000000:')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 189: if player's balance is less than 1000000:')
[11:09:38 ERROR]: [Skript] '"||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable' is not a text (spawner.sk, line 197: format slot 4 of player with player's skull named "&8[&4Banque&8]" with lore "||&7&m----------||&4Argent&7: &4%player's balance%||&7&m----------" to be unstealable')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 204: if player's balance is greater than or equal to 3000000:')
[11:09:38 ERROR]: [Skript] 'player's balance' is not an entity type (spawner.sk, line 208: if player's balance is less than 3000000:')

Version : Last Vault, Last SavageFaction, Skript 1.2.1 (i've trying Skript 2.2 but doesn't work)
Help me please it's very important
I think the problem is in the SavageFaction hooking because when I delete the faction plugin, all work without error !