diff -r 6fceb66e1ad7 -r 91dc9acb03ed org/sonews/daemon/command/UnsupportedCommand.java
--- a/org/sonews/daemon/command/UnsupportedCommand.java	Fri Jun 26 16:48:50 2009 +0200
+++ b/org/sonews/daemon/command/UnsupportedCommand.java	Fri Aug 21 17:40:54 2009 +0200
@@ -27,14 +27,18 @@
  * @author Christian Lins
  * @since sonews/0.5.0
  */
-public class UnsupportedCommand extends AbstractCommand
+public class UnsupportedCommand implements Command
 {
+  
+  /**
+   * @return Always returns null.
+   */
+  @Override
+  public String[] getSupportedCommandStrings()
+  {
+    return null;
+  }
 
-  public UnsupportedCommand(final NNTPConnection conn)
-  {
-    super(conn);
-  }
-  
   @Override
   public boolean hasFinished()
   {
@@ -42,10 +46,16 @@
   }
 
   @Override
-  public void processLine(final String line)
+  public boolean isStateful()
+  {
+    return false;
+  }
+
+  @Override
+  public void processLine(NNTPConnection conn, final String line, byte[] raw)
     throws IOException
   {
-    printStatus(500, "command not supported");
+    conn.println("500 command not supported");
   }
   
 }