Neither of them work. On startup I get For Worldedit: 2013-03-12 17:17:43 [SEVERE] Could not load 'plugins/worldedit-5.5.1.jar' in folder 'plugins' org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:255) at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:132) at org.bukkit.craftbukkit.v1_4_R1.CraftServer.loadPlugins(CraftServer.java:239) at org.bukkit.craftbukkit.v1_4_R1.CraftServer.<init>(CraftServer.java:217) at net.minecraft.server.v1_4_R1.PlayerList.<init>(PlayerList.java:55) at net.minecraft.server.v1_4_R1.DedicatedPlayerList.<init>(SourceFile:11) at net.minecraft.server.v1_4_R1.DedicatedServer.init(DedicatedServer.java:104) at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java:399) at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:849) 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.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(JavaPluginLoader.java:243) ... 8 more For Worldguard: 2013-03-12 17:17:43 [SEVERE] Could not load 'plugins/worldguard-5.7.1.jar' in folder 'plugins' org.bukkit.plugin.InvalidDescriptionException: Invalid plugin.yml at org.bukkit.plugin.java.JavaPluginLoader.getPluginDescription(JavaPluginLoader.java:255) at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:132) at org.bukkit.craftbukkit.v1_4_R1.CraftServer.loadPlugins(CraftServer.java:239) at org.bukkit.craftbukkit.v1_4_R1.CraftServer.<init>(CraftServer.java:217) at net.minecraft.server.v1_4_R1.PlayerList.<init>(PlayerList.java:55) at net.minecraft.server.v1_4_R1.DedicatedPlayerList.<init>(SourceFile:11) at net.minecraft.server.v1_4_R1.DedicatedServer.init(DedicatedServer.java:104) at net.minecraft.server.v1_4_R1.MinecraftServer.run(MinecraftServer.java:399) at net.minecraft.server.v1_4_R1.ThreadServerApplication.run(SourceFile:849) 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.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(JavaPluginLoader.java:243) ... 8 more
Make sure you installed the correct version of WorldEdit and WorldGuard, use the Dev builds sk89q has offered for 1.4.7.