diff --git a/source/de/anomic/kelondro/order/Base64Order.java b/source/de/anomic/kelondro/order/Base64Order.java
index 0c7fdf7b9..c1c13badc 100644
--- a/source/de/anomic/kelondro/order/Base64Order.java
+++ b/source/de/anomic/kelondro/order/Base64Order.java
@@ -238,16 +238,16 @@ public class Base64Order extends AbstractOrder<byte[]> implements ByteOrder, Cod
         // now there may be remaining bytes
         if (in.length % 3 != 0 && writepos < sublen) {
             if (in.length % 3 == 2) {
-                System.arraycopy(encodeLong((((0XffL & in[pos]) << 8) + (0XffL & in[pos + 1])) << 8, 4), 0, out, writepos, 3);
+                System.arraycopy(encodeLong((((0XffL & in[pos]) << 8) + (0XffL & in[pos + 1])) << 8, 4).getBytes(), 0, out, writepos, 3);
                 writepos += 3;
             } else {
-                System.arraycopy(encodeLong((((0XffL & in[pos])) << 8) << 8, 4).substring(0, 2), 0, out, writepos, 2);
+                System.arraycopy(encodeLong((((0XffL & in[pos])) << 8) << 8, 4).substring(0, 2).getBytes(), 0, out, writepos, 2);
                 writepos += 2;
             }
         }
                                 
         if (rfc1113compliant) while (writepos % 4 > 0 && writepos < sublen) out[writepos] = '=';
-        //assert encode(in).substring(0, sublen).equals(new String(out));
+        assert encode(in).substring(0, sublen).equals(new String(out));
         return out;
     }
 
diff --git a/source/de/anomic/plasma/plasmaParserDocument.java b/source/de/anomic/plasma/plasmaParserDocument.java
index 7994859d9..5f76d01d0 100644
--- a/source/de/anomic/plasma/plasmaParserDocument.java
+++ b/source/de/anomic/plasma/plasmaParserDocument.java
@@ -29,6 +29,7 @@ import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.OutputStreamWriter;
 import java.util.Arrays;
 import java.util.Date;
 import java.util.HashMap;
@@ -41,6 +42,7 @@ import java.util.TreeSet;
 
 import de.anomic.htmlFilter.htmlFilterContentScraper;
 import de.anomic.htmlFilter.htmlFilterImageEntry;
+import de.anomic.kelondro.util.DateFormatter;
 import de.anomic.kelondro.util.FileUtils;
 import de.anomic.plasma.parser.Parser;
 import de.anomic.plasma.parser.Condenser;
@@ -137,7 +139,7 @@ public class plasmaParserDocument {
      * If there is no metadata at all, null is returned
      * @return a string with a language name using the alpha-2 code of ISO 639
      */
-    public String languageByMetadata() {
+    public String dc_language() {
         if (this.languages == null) return null;
         if (this.languages.size() == 0) return null;
         if (this.languages.size() == 1) return languages.iterator().next();
@@ -210,7 +212,7 @@ dc_rights
     }
     
     public String dc_identifier() {
-        return "yacy.net:" + this.source.hash();
+        return this.source.toNormalform(true, false);
     }
     
     public yacyURL dc_source() {
@@ -456,6 +458,22 @@ dc_rights
         return (this.outboundLinks < 0) ? 0 : this.outboundLinks;
     }
     
+    public void writeXML(OutputStreamWriter os, Date date) throws IOException {
+        os.write("<record>\n");
+        os.write("<dc:Title><![CDATA[" + this.dc_title() + "]]></dc:Title>\n");
+        os.write("<dc:Identifier>" + this.dc_identifier() + "</dc:Identifier>\n");
+        os.write("<dc:Description><![CDATA[");
+        byte[] buffer = new byte[1000];
+        int c = 0;
+        InputStream is = this.getText();
+        while ((c = is.read(buffer)) > 0) os.write(new String(buffer, 0, c));
+        is.close();
+        os.write("]]></dc:Description>\n");
+        os.write("<dc:Language>" + this.dc_language() + "</dc:Language>\n");
+        os.write("<dc:Date>" + DateFormatter.formatISO8601(date) + "</dc:Date>\n");
+        os.write("</record>\n");
+    }
+    
     public void close() {
         // try close the output stream
         if (this.textStream != null) {
diff --git a/source/de/anomic/plasma/plasmaWordIndex.java b/source/de/anomic/plasma/plasmaWordIndex.java
index 88fa347b8..3e838679a 100644
--- a/source/de/anomic/plasma/plasmaWordIndex.java
+++ b/source/de/anomic/plasma/plasmaWordIndex.java
@@ -497,7 +497,7 @@ public final class plasmaWordIndex {
         
         // do a identification of the language
         String language = condenser.language(); // this is a statistical analysation of the content: will be compared with other attributes
-        String bymetadata = document.languageByMetadata(); // the languageByMetadata may return null if there was no declaration
+        String bymetadata = document.dc_language(); // the languageByMetadata may return null if there was no declaration
         if (language == null) {
             // no statistics available, we take either the metadata (if given) or the TLD
             language = (bymetadata == null) ? entry.url().language() : bymetadata;
diff --git a/source/de/anomic/tools/mediawikiIndex.java b/source/de/anomic/tools/mediawikiIndex.java
index ee88e831c..eda977faa 100644
--- a/source/de/anomic/tools/mediawikiIndex.java
+++ b/source/de/anomic/tools/mediawikiIndex.java
@@ -37,10 +37,12 @@ import java.io.FileNotFoundException;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
 import java.io.RandomAccessFile;
 import java.io.UnsupportedEncodingException;
 import java.net.MalformedURLException;
+import java.util.Date;
 import java.util.concurrent.ArrayBlockingQueue;
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.Callable;
@@ -309,6 +311,9 @@ public class mediawikiIndex {
         public void genDocument() throws InterruptedException, ParserException {
             document = hparser.parseSource(url, "text/html", "utf-8", html.getBytes());
         }
+        public void writeXML(OutputStreamWriter os) throws IOException {
+            document.writeXML(os, new Date());
+        }
     }
     
     private static class PositionAwareReader {