Can't protect my Zone with any plugin!

Hi guys, first i want to say Hello to the community and will spend a big thanx to all the awsome Devs around here!
I got a bukkit Server (latest release) up, it works pretty fine, but:
I tried mostly every Plugin to Protect Zones, WorldGuard, iZone, Residence and so on. All Plugins are loaded (only one at same time of course) sucessfully. I can create Zones, switch flags on- and off, Welcome Messages apear and so on. But there is no way to protect the Zones, flag was set properly but a Builder (leastest Permissions on my Server) can still set or destroy blocks. He see all the Messages, can take (if by plugin allowed) Infos of the created Zone (yes it shows he is not on any whitelist) but cann still build.
My Plugins on the run are:
Essentials (full Package)
Worldedit
At at the Moment iZone (as you read, any other has the same issues)
What config is screwed up in my case? Any Idea?
Serverlog:
2011-10-20 10:51:11 [INFO] Starting minecraft server version Beta 1.8.1
2011-10-20 10:51:11 [INFO] Loading properties
2011-10-20 10:51:11 [INFO] Starting Minecraft server on 78.46.58.131:25565
2011-10-20 10:51:11 [INFO] This server is running Craftbukkit version git-Bukkit-0.0.0-1067-g6301507-b1185jnks (MC: 1.8.1)
2011-10-20 10:51:12 [SEVERE] Could not load 'plugins/js.jar' in folder 'plugins':
java.io.FileNotFoundException: Jar does not contain plugin.yml
at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:64)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:213)
at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:136)
at org.bukkit.craftbukkit.CraftServer.loadPlugins(CraftServer.java:138)
at org.bukkit.craftbukkit.CraftServer.<init>(CraftServer.java:103)
at net.minecraft.server.ServerConfigurationManager.<init>(ServerConfigurationManager.java:52)
at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:136)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:348)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:417)
2011-10-20 10:51:12 [INFO] MLog clients using java 1.4+ standard logging.
2011-10-20 10:51:12 [INFO] Preparing level "world"
2011-10-20 10:51:12 [INFO] Default game type: 0
2011-10-20 10:51:12 [INFO] ---- Migration of old nether folder required ----
2011-10-20 10:51:12 [INFO] Unfortunately due to the way that Minecraft implemented multiworld support in 1.6, Bukkit requires that you move your nether folder to a new location in order to operate correctly.
2011-10-20 10:51:12 [INFO] We will move this folder for you, but it will mean that you need to move it back should you wish to stop using Bukkit in the future.
2011-10-20 10:51:12 [INFO] Attempting to move world/DIM-1 to world_nether/DIM-1...
2011-10-20 10:51:12 [INFO] Success! To restore the nether in the future, simply move world_nether/DIM-1 to world/DIM-1
2011-10-20 10:51:12 [INFO] ---- Migration of old nether folder complete ----
2011-10-20 10:51:12 [INFO] Unable to find spawn biome
2011-10-20 10:51:12 [INFO] Preparing start region for level 0 (Seed: -2052126819556140796)
2011-10-20 10:51:12 [INFO] Preparing start region for level 1 (Seed: -8627673615474204305)
2011-10-20 10:51:13 [INFO] Preparing spawn area: 8%
2011-10-20 10:51:14 [INFO] Preparing spawn area: 52%
2011-10-20 10:51:15 [INFO] [iZone : 6.7] Enabled!
2011-10-20 10:51:15 [INFO] [iZone : 6.7] SQLite Connection successful
2011-10-20 10:51:15 [INFO] [iZone : 6.7] Loaded 0 zones.
2011-10-20 10:51:15 [INFO] Fake Permissions version 3.1.6 is enabled!
2011-10-20 10:51:15 [INFO] GroupManager - INFO - World Found: world4
2011-10-20 10:51:15 [INFO] GroupManager - INFO - World Found: world
2011-10-20 10:51:15 [INFO] GroupManager - INFO - Superperms support enabled.
2011-10-20 10:51:15 [INFO] GroupManager - INFO - Scheduled Data Saving is set for every 10 minutes!
2011-10-20 10:51:15 [INFO] GroupManager version 1.3 (Phoenix) is enabled!
2011-10-20 10:51:15 [INFO] Plugin Essentials Version 2.6.2 geladen, erstellt von Zenexer, ementalo, Aelux, Brettflan, KimKandor, snowleo, ceulemans, Xeology, KHobbits, übersetzt von snowleo
2011-10-20 10:51:15 [INFO] Essentials: Using Permissions 3 based permissions.
2011-10-20 10:51:15 [INFO] Plugin EssentialsSpawn Version 2.6.2 geladen, erstellt von essentials team, übersetzt von snowleo
2011-10-20 10:51:15 [INFO] Initializing c3p0-0.9.1.2 [built 21-May-2007 15:04:56; debug? true; trace: 10]
2011-10-20 10:51:15 [INFO] Plugin EssentialsProtect Version 2.6.2 geladen, erstellt von essentials team, übersetzt von snowleo
2011-10-20 10:51:15 [INFO] WorldEdit 4.7 enabled.
2011-10-20 10:51:15 [INFO] WorldEdit: Using the Bukkit Permissions API.
2011-10-20 10:51:16 [INFO] Plugin EssentialsChat Version 2.6.2 geladen, erstellt von essentials team, übersetzt von snowleo
2011-10-20 10:51:16 [INFO] Plugin EssentialsGeoIP Version 2.6.2 geladen, erstellt von essentials team, übersetzt von snowleo
2011-10-20 10:51:16 [INFO] This product includes GeoLite data created by MaxMind, available from http://www.maxmind.com/.
2011-10-20 10:51:16 [INFO] Server permissions file permissions.yml is empty, ignoring it
2011-10-20 10:51:16 [INFO] Done (0,373s)! For help, type "help" or "?"
2011-10-20 10:51:16 [INFO] New max size: 484
2011-10-20 10:51:16 [INFO] New max size: 784
2011-10-20 10:51:16 [INFO] GroupManager - INFO - Bukkit Permissions Updated!

 

you have worldedit, try worldguard.

 

First, you should update Bukkit to the latest RB, 1337.

Then start your server, stop your server, and check the log for any errors.

 

First, thanx for your replies!
@paunk:
WorldGuard was dont working too!
@3ric:
Thanx for suggestion, ill give it a try in hope it runs more stable than my actual bukkit.
I've followed the traces and foun a issue! I've setted up the MySQL Connections for Essentials and iZone, both have build their Tables but it seems, there was no communication in between. I change back to SQLite and iZone work properly.
But i still got some trouble with the permission nodes. I wat to give the group "Builder" the right to claim their own Zones (less work for Admins) but the permission want work.
I've added the Line
- iZone.*
to the Builder's permission section but a builder can't select the area with the tool (Wooden Axe). For me it works fine, im in the group "Owner" which has all permissions (- '*').
Any Idea which permission i have to set too?

 

After a completly new setup of the bukkit-server, protection now works. At the moment im using worldguard to protect and it works fine!

 

nice =)