error

2011-12-13 16:53:28 [SEVERE] Error occurred while enabling MobArena v0.94.3.24 (Is it up to date?): while scanning a simple key; could not found expected ':'
while scanning a simple key
 in "<reader>", line 107, column 9:
            -152,74,123,-119.11243,29.250252
            ^
could not found expected ':'
 in "<reader>", line 108, column 24:
                spawnpoints:
                           ^

	at org.yaml.snakeyaml.scanner.ScannerImpl.stalePossibleSimpleKeys(ScannerImpl.java:398)
	at org.yaml.snakeyaml.scanner.ScannerImpl.needMoreTokens(ScannerImpl.java:229)
	at org.yaml.snakeyaml.scanner.ScannerImpl.checkToken(ScannerImpl.java:178)
	at org.yaml.snakeyaml.parser.ParserImpl$ParseBlockMappingValue.produce(ParserImpl.java:591)
	at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:161)
	at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:146)
	at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:133)
	at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:237)
	at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:160)
	at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:237)
	at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:160)
	at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:237)
	at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:160)
	at org.yaml.snakeyaml.composer.Composer.composeDocument(Composer.java:123)
	at org.yaml.snakeyaml.composer.Composer.getSingleNode(Composer.java:106)
	at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:121)
	at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:480)
	at org.yaml.snakeyaml.Yaml.load(Yaml.java:423)
	at org.bukkit.util.config.Configuration.load(Configuration.java:89)
	at com.garbagemule.MobArena.MobArena.loadConfig(Unknown Source)
	at com.garbagemule.MobArena.MobArena.onEnable(Unknown Source)
	at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:188)
	at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:957)
	at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:280)
	at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:182)
	at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:165)
	at net.minecraft.server.MinecraftServer.t(MinecraftServer.java:337)
	at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:324)
	at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:161)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:388)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)