[15:46:11] [Thread-19/INFO]: [Skript] An internal error occurred while checking for the latest version of Skript. Please refer to the server log for details.
[15:46:11] [Thread-19/ERROR]: #!#!
[15:46:11] [Thread-19/ERROR]: #!#! [Skript] Severe Error:
[15:46:11] [Thread-19/ERROR]: #!#! Unexpected error while checking for a new version of Skript
[15:46:11] [Thread-19/ERROR]: #!#!
[15:46:11] [Thread-19/ERROR]: #!#! If you're developing an add-on for Skript this likely means that you have done something wrong.
[15:46:11] [Thread-19/ERROR]: #!#! If you're a server admin however please go to http://dev.bukkit.org/server-mods/skript/tickets/
[15:46:11] [Thread-19/ERROR]: #!#! and check whether this error has already been reported.
[15:46:11] [Thread-19/ERROR]: #!#! If not please create a new ticket with a meaningful title, copy & paste this whole error into it,
[15:46:11] [Thread-19/ERROR]: #!#! and describe what you did before it happened and/or what you think caused the error.
[15:46:11] [Thread-19/ERROR]: #!#! If you think that it's a trigger that's causing the error please post the trigger as well.
[15:46:11] [Thread-19/ERROR]: #!#! By following this guide fixing the error should be easy and done fast.
[15:46:11] [Thread-19/ERROR]: #!#!
[15:46:11] [Thread-19/ERROR]: #!#! Stack trace:
[15:46:11] [Thread-19/ERROR]: #!#! java.util.ConcurrentModificationException
[15:46:11] [Thread-19/ERROR]: #!#!     at java.util.WeakHashMap$HashIterator.nextEntry(WeakHashMap.java:882)
[15:46:11] [Thread-19/ERROR]: #!#!     at java.util.WeakHashMap$KeyIterator.next(WeakHashMap.java:915)
[15:46:11] [Thread-19/ERROR]: #!#!     at com.google.common.collect.Iterators$7.computeNext(Iterators.java:644)
[15:46:11] [Thread-19/ERROR]: #!#!     at com.google.common.collect.AbstractIterator.tryToComputeNext(AbstractIterator.java:141)
[15:46:11] [Thread-19/ERROR]: #!#!     at com.google.common.collect.AbstractIterator.hasNext(AbstractIterator.java:136)
[15:46:11] [Thread-19/ERROR]: #!#!     at com.google.common.collect.Iterators.size(Iterators.java:147)
[15:46:11] [Thread-19/ERROR]: #!#!     at com.google.common.collect.Sets$3.size(Sets.java:669)
[15:46:11] [Thread-19/ERROR]: #!#!     at com.google.common.collect.Sets$1.size(Sets.java:571)
[15:46:11] [Thread-19/ERROR]: #!#!     at java.util.AbstractCollection.toArray(AbstractCollection.java:136)
[15:46:11] [Thread-19/ERROR]: #!#!     at com.google.common.collect.ImmutableSet.copyFromCollection(ImmutableSet.java:350)
[15:46:11] [Thread-19/ERROR]: #!#!     at com.google.common.collect.ImmutableSet.copyOf(ImmutableSet.java:345)
[15:46:11] [Thread-19/ERROR]: #!#!     at org.bukkit.plugin.SimplePluginManager.getPermissionSubscriptions(SimplePluginManager.java:658)
[15:46:11] [Thread-19/ERROR]: #!#!     at org.bukkit.craftbukkit.v1_7_R1.CraftServer.broadcast(CraftServer.java:1126)
[15:46:11] [Thread-19/ERROR]: #!#!     at org.bukkit.Bukkit.broadcast(Bukkit.java:405)
[15:46:11] [Thread-19/ERROR]: #!#!     at ch.njol.skript.Skript.adminBroadcast(Skript.java:956)
[15:46:11] [Thread-19/ERROR]: #!#!     at ch.njol.skript.Updater$2.run(Updater.java:210)
[15:46:11] [Thread-19/ERROR]: #!#!     at java.lang.Thread.run(Thread.java:744)
[15:46:11] [Thread-19/ERROR]: #!#!
[15:46:11] [Thread-19/ERROR]: #!#! Version Information:
[15:46:11] [Thread-19/ERROR]: #!#!   Skript: 2.0 beta 10
[15:46:11] [Thread-19/ERROR]: #!#!   Bukkit: 1.7.2-R0.3-SNAPSHOT
[15:46:11] [Thread-19/ERROR]: #!#!   Minecraft: 1.7.2
[15:46:11] [Thread-19/ERROR]: #!#!   Java: 1.7.0_45
[15:46:11] [Thread-19/ERROR]: #!#!
[15:46:11] [Thread-19/ERROR]: #!#! Running CraftBukkit: false
[15:46:11] [Thread-19/ERROR]: #!#!
[15:46:11] [Thread-19/ERROR]: #!#! Current node: null
[15:46:11] [Thread-19/ERROR]: #!#! Current item: null
[15:46:11] [Thread-19/ERROR]: #!#!
[15:46:11] [Thread-19/ERROR]: #!#! Current thread: Thread-19
[15:46:11] [Thread-19/ERROR]: #!#!
[15:46:11] [Thread-19/ERROR]: #!#! End of Error.
[15:46:11] [Thread-19/ERROR]: #!#!