[14:46:17] [Server thread/ERROR]: Could not load 'plugins/VoteRoulette.jar' in folder 'plugins'
org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml
	at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:158) ~[spigot.jar:git-Spigot-1357]
	at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:133) [spigot.jar:git-Spigot-1357]
	at org.bukkit.craftbukkit.v1_7_R2.CraftServer.loadPlugins(CraftServer.java:356) [spigot.jar:git-Spigot-1357]
	at net.minecraft.server.v1_7_R2.DedicatedServer.init(DedicatedServer.java:135) [spigot.jar:git-Spigot-1357]
	at net.minecraft.server.v1_7_R2.MinecraftServer.run(MinecraftServer.java:440) [spigot.jar:git-Spigot-1357]
	at net.minecraft.server.v1_7_R2.ThreadServerApplication.run(SourceFile:618) [spigot.jar:git-Spigot-1357]
Caused by: java.io.FileNotFoundException: plugins/VoteRoulette.jar (Permission denied)
	at java.util.zip.ZipFile.open(Native Method) ~[?:1.7.0_25]
	at java.util.zip.ZipFile.<init>(ZipFile.java:215) ~[?:1.7.0_25]
	at java.util.zip.ZipFile.<init>(ZipFile.java:145) ~[?:1.7.0_25]
	at java.util.jar.JarFile.<init>(JarFile.java:153) ~[?:1.7.0_25]
	at java.util.jar.JarFile.<init>(JarFile.java:117) ~[?:1.7.0_25]
	at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:146) ~[spigot.jar:git-Spigot-1357]
	... 5 more