Help.Pls Could not load plugin?

So i have installed vault and it didnt work the first time then i tried to install it again. it happens to me pratically every plugin. Every plugin that doesnt work has this message in the console

16:30:41 [SEVERE] Could not load 'plugins\Vault (1).jar' in folder 'plugins'
org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml
at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPlug
inLoader.java:201)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager
.java:132)
at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:207)
at org.bukkit.craftbukkit.CraftServer.<init>(CraftServer.java:183)
at net.minecraft.server.ServerConfigurationManager.<init>(ServerConfigur
ationManager.java:53)
at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:156)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:422)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
Caused by: java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at java.util.jar.JarFile.<init>(Unknown Source)
at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPlug
inLoader.java:189)
... 7 more


If you are able to HELP pls reply

Thanks and have a good day,
Rever

 

Honestly, we can't help, because you did not give us enough info.

Is this a dedicated server?
Is this a home server?
What version are you using?
What Bukkit version are you using?

 

This a home server
Lastest version of vault
Bukkit 1.2.5 r.01
thx

BUMP!!!!!!

Pls help I want to install a plugin that requires vault

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Looks like you have to Vault jars...

 

I dont rlly get your reply
This is the 2nd time i downloaded it

 

Can you open up your plugins folder, and take a screenshot of it showing all the contents of /plugins

I believe you have two Vault.jar 's, which is why the second one is named Vault(1).jar - which could be why you're getting this issue.

 

No, I have one in my plugins file and I'm getting the same error. Home server, latest vault, bukkit 1.2.5-R1.0

 

This problem is really irreatating can some1 pls help us

BUMP