Bukkit

What steps will reproduce the problem?
1.try selling a region
2.
3.

What is the expected output? What do you see instead?
dont regen the region from the snapshot

What version of the product are you using?
0.2.4

Do you have an error log of what happened?

21:50:33
CONSOLE:
[INFO] PowerManShot issued server command: /ro sell NIce
21:50:33
CONSOLE:
[SEVERE] [RegionOwn] [RegionOwn] Error when reverting Region from Snapshot...
21:50:33
CONSOLE:
[SEVERE] java.lang.ArrayIndexOutOfBoundsException: -115
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.ChunkSection.a(ChunkSection.java:55)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.Chunk.a(Chunk.java:401)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.World.setRawTypeIdAndData(World.java:304)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.World.setRawTypeIdAndData(World.java:293)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.World.setTypeIdAndData(World.java:407)
21:50:33
CONSOLE:
[SEVERE] at org.bukkit.craftbukkit.v1_4_R1.block.CraftBlock.setTypeIdAndData(CraftBlock.java:120)
21:50:33
CONSOLE:
[SEVERE] at com.codisimus.plugins.regionown.Region.revert(Region.java:739)
21:50:33
CONSOLE:
[SEVERE] at com.codisimus.plugins.regionown.RegionOwn.removeRegion(RegionOwn.java:688)
21:50:33
CONSOLE:
[SEVERE] at com.codisimus.plugins.regionown.RegionOwnCommand.sell(RegionOwnCommand.java:1118)
21:50:33
CONSOLE:
[SEVERE] at com.codisimus.plugins.regionown.RegionOwnCommand.onCommand(RegionOwnCommand.java:827)
21:50:33
CONSOLE:
[SEVERE] at org.bukkit.command.PluginCommand.execute(PluginCommand.java:44)
21:50:33
CONSOLE:
[SEVERE] at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:186)
21:50:33
CONSOLE:
[SEVERE] at org.bukkit.craftbukkit.v1_4_R1.CraftServer.dispatchCommand(CraftServer.java:514)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.PlayerConnection.handleCommand(PlayerConnection.java:980)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.PlayerConnection.chat(PlayerConnection.java:898)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.PlayerConnection.a(PlayerConnection.java:853)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.Packet3Chat.handle(Packet3Chat.java:44)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.NetworkManager.b(NetworkManager.java:290)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.PlayerConnection.d(PlayerConnection.java:113)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.ServerConnection.b(SourceFile:39)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.DedicatedServerConnection.b(SourceFile:30)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.MinecraftServer.r(MinecraftServer.java:598)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.DedicatedServer.r(DedicatedServer.java:224)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.MinecraftServer.q(MinecraftServer.java:494)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java:427)
21:50:33
CONSOLE:
[SEVERE] at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:849)
Please provide any additional information below.