fix PermissionManager error...

Signed-off-by: j502647092 <jtb1@163.com>

src/main/java/com/bekvon/bukkit/residence/Residence.java

@@ -83,7 +83,9 @@ public class Residence extends JavaPlugin {
 	public static float bukkitver;
 
 	public final static int saveVersion = 1;
-	public final static String[] validLanguages = { "English", "Chinese" };
+	public final static String[] validLanguages = {	"English",
+													"Chinese" };
+	protected static Residence instance;
 	protected ResidenceBlockListener blistener;
 	protected ChatManager chatmanager;
 	protected ConfigManager cmanager;
@@ -113,6 +115,10 @@ public class Residence extends JavaPlugin {
 	protected boolean useWorldEdit;
 	protected WorldFlagManager wmanager;
 
+	public static Residence getInstance() {
+		return instance;
+	}
+
 	public ResidenceBlockListener getBlockListener() {
 		return blistener;
 	}
@@ -428,7 +434,7 @@ public class Residence extends JavaPlugin {
 				if (!this.isEnabled()) {
 					return;
 				}
-				FlagPermissions.initValidFlags();
+				FlagPermissions.initValidFlags(this);
 				final Plugin wep = this.getServer().getPluginManager().getPlugin("WorldEdit");
 				if (wep != null) {
 					smanager = new WorldEditSelectionManager(this);
@@ -492,9 +498,10 @@ public class Residence extends JavaPlugin {
 			init = true;
 		} catch (final Exception ex) {
 			init = false;
-			getServer().getPluginManager().disablePlugin(this);
+			setEnabled(false);
 			this.getLogger().warning(" - 初始化失败! 卸载插件! 请报告以下错误给作者,谢谢!");
 			this.getLogger().warning("错误: " + ex);
+			ex.printStackTrace();
 		}
 		new VersionChecker(this);
 	}