Bukkit

What steps will reproduce the problem?
1. The auto initialize

What is the expected output? What do you see instead?
A clear console, but now we got a error about "BuyRegion/rent/start.digi" (while we never had an file called start.digi in that folder...

What version of the product are you using?
v 1.1.2

Do you have an error log of what happened?
2013-09-27 21:37:42 [SEVERE] java.io.FileNotFoundException: plugins/BuyRegion/rent/start.digi (No such file or directory)
2013-09-27 21:37:42 [SEVERE]    at java.io.FileInputStream.open(Native Method)
2013-09-27 21:37:42 [SEVERE]    at java.io.FileInputStream.<init>(FileInputStream.java:138)
2013-09-27 21:37:42 [SEVERE]    at java.io.FileInputStream.<init>(FileInputStream.java:97)
2013-09-27 21:37:42 [SEVERE]    at com.digitizer.Region.BuyRegion.load(BuyRegion.java:872)
2013-09-27 21:37:42 [SEVERE]    at com.digitizer.Region.BuyRegion.loadRegion(BuyRegion.java:850)
2013-09-27 21:37:42 [SEVERE]    at com.digitizer.Region.BuyRegion$1.run(BuyRegion.java:256)
2013-09-27 21:37:42 [SEVERE]    at org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftTask.run(CraftTask.java:58)
2013-09-27 21:37:42 [SEVERE]    at org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345)
2013-09-27 21:37:42 [SEVERE]    at net.minecraft.server.v1_6_R3.MinecraftServer.t(MinecraftServer.java:520)
2013-09-27 21:37:42 [SEVERE]    at net.minecraft.server.v1_6_R3.DedicatedServer.t(DedicatedServer.java:240)
2013-09-27 21:37:42 [SEVERE]    at net.minecraft.server.v1_6_R3.MinecraftServer.s(MinecraftServer.java:483)
2013-09-27 21:37:42 [SEVERE]    at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java:415)
2013-09-27 21:37:42 [SEVERE]    at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:583)
2013-09-27 21:37:42 [INFO] [BuyRegion] An error occured while instantiating a RentableRegion.
2013-09-27 21:37:42 [SEVERE] java.lang.NullPointerException
2013-09-27 21:37:42 [SEVERE]    at java.util.concurrent.ConcurrentHashMap.hash(ConcurrentHashMap.java:333)
2013-09-27 21:37:42 [SEVERE]    at java.util.concurrent.ConcurrentHashMap.containsKey(ConcurrentHashMap.java:1016)
2013-09-27 21:37:42 [SEVERE]    at com.digitizer.Region.BuyRegion$1.run(BuyRegion.java:260)
2013-09-27 21:37:42 [SEVERE]    at org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftTask.run(CraftTask.java:58)
2013-09-27 21:37:42 [SEVERE]    at org.bukkit.craftbukkit.v1_6_R3.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:345)
2013-09-27 21:37:42 [SEVERE]    at net.minecraft.server.v1_6_R3.MinecraftServer.t(MinecraftServer.java:520)
2013-09-27 21:37:42 [SEVERE]    at net.minecraft.server.v1_6_R3.DedicatedServer.t(DedicatedServer.java:240)
2013-09-27 21:37:42 [SEVERE]    at net.minecraft.server.v1_6_R3.MinecraftServer.s(MinecraftServer.java:483)
2013-09-27 21:37:42 [SEVERE]    at net.minecraft.server.v1_6_R3.MinecraftServer.run(MinecraftServer.java:415)
2013-09-27 21:37:42 [SEVERE]    at net.minecraft.server.v1_6_R3.ThreadServerApplication.run(SourceFile:583)

Please provide any additional information below.
Previus the console was giving random retable regions as error, we hired them all and deleted them, but now the mod conplains about the start.digi file...