Residence Issue

[Residence] Failed to update language file: Chinese.yml, Error: unacceptable character '?' (0xFFFD) special characters are not allowed
in "<string>", position 744
2012-07-17 00:09:29 [SEVERE] null
org.bukkit.configuration.InvalidConfigurationException: unacceptable character '?' (0xFFFD) special characters are not allowed
in "<string>", position 744
	at org.bukkit.configuration.file.YamlConfiguration.loadFromString(YamlConfiguration.java:55)
	at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:138)
	at org.bukkit.configuration.file.FileConfiguration.load(FileConfiguration.java:105)
	at com.bekvon.bukkit.residence.Residence.checkNewLanguageVersion(Residence.java:2118)
	at com.bekvon.bukkit.residence.Residence.onEnable(Residence.java:235)
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:215)
	at com.bekvon.bukkit.residence.Residence.setEnabled(Residence.java:1876)
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:337)
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:381)
	at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:256)
	at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:238)
	at net.minecraft.server.MinecraftServer.t(MinecraftServer.java:381)
	at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:368)
	at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:197)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:432)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
Caused by: unacceptable character '?' (0xFFFD) special characters are not allowed
in "<string>", position 744
	at org.yaml.snakeyaml.reader.StreamReader.checkPrintable(StreamReader.java:70)
	at org.yaml.snakeyaml.reader.StreamReader.<init>(StreamReader.java:50)
	at org.yaml.snakeyaml.Yaml.load(Yaml.java:399)
	at org.bukkit.configuration.file.YamlConfiguration.loadFromString(YamlConfiguration.java:53)
	... 15 more