Mcrmbshop插件有问题

dengyu

RT，我配置好Mcrmbshop之后，刚开始很正常，但之后就报错，输入/b shop没有反应，而/bshop却提示指令改成了/b shop，即插件本身没问题。
我翻阅了后台，发现了Mcrmbshop刷这个错，求解答：@zuimc
[01:09:48] [Craft Scheduler Thread - 453/INFO]: [Mcrmb] 插件连接接口过程出现异常！
[01:09:48] [Craft Scheduler Thread - 453/INFO]: [Mcrmb] 异常原因: www.mcrmb.com
[01:09:48] [Craft Scheduler Thread - 453/WARN]: Exception in thread "Craft Scheduler Thread - 453"
[01:09:48] [Craft Scheduler Thread - 453/WARN]: org.apache.commons.lang.UnhandledException: Plugin Mcrmb v1.0.9 generated an exception while executing task 9455
        at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:57)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
        at com.mcrmb.m.run(Mcrmb.java:42)
        at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftTask.run(CraftTask.java:71)
        at org.bukkit.craftbukkit.v1_7_R4.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
        ... 3 more

dengyu

@zuimc