diff --git a/brouter-core/pom.xml b/brouter-core/pom.xml
index 6be1aaa..7e1e26f 100644
--- a/brouter-core/pom.xml
+++ b/brouter-core/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.btools</groupId>
         <artifactId>brouter</artifactId>
-        <version>0.98</version>
+        <version>0.9.8-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>brouter-core</artifactId>
diff --git a/brouter-core/src/main/java/btools/router/OsmTrack.java b/brouter-core/src/main/java/btools/router/OsmTrack.java
index 2f2a485..82b669c 100644
--- a/brouter-core/src/main/java/btools/router/OsmTrack.java
+++ b/brouter-core/src/main/java/btools/router/OsmTrack.java
@@ -197,21 +197,21 @@ public final class OsmTrack
     {
       String message = messageList.get(i);
       if ( i < messageList.size()-1 ) message = "(alt-index " + i + ": " + message + " )";
-      if ( message != null ) sb.append( "<!-- " + message + " -->\n" );
+      if ( message != null ) sb.append("<!-- ").append(message).append(" -->\n");
     }
     sb.append( "<gpx \n" );
     sb.append( " xmlns=\"http://www.topografix.com/GPX/1/1\" \n" );
     sb.append( " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" \n" );
     sb.append( " xsi:schemaLocation=\"http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd\" \n" );
-    sb.append( " creator=\"BRouter-0.98\" version=\"1.1\">\n" );
+    sb.append( " creator=\"BRouter-0.9.8\" version=\"1.1\">\n" );
     sb.append( " <trk>\n" );
-    sb.append( "  <name>" + name + "</name>\n" );
+    sb.append("  <name>").append(name).append("</name>\n");
     sb.append( "  <trkseg>\n" );
 
     for( OsmPathElement n : nodes )
     {
       String sele = n.getSElev() == Short.MIN_VALUE ? "" : "<ele>" + n.getElev() + "</ele>";
-      sb.append( "   <trkpt lon=\"" + formatPos( n.getILon() - 180000000 ) + "\" lat=\"" + formatPos( n.getILat() - 90000000 ) + "\">" + sele + "</trkpt>\n" );
+      sb.append("   <trkpt lon=\"").append(formatPos(n.getILon() - 180000000)).append("\" lat=\"").append(formatPos(n.getILat() - 90000000)).append("\">").append(sele).append("</trkpt>\n");
     }
 
     sb.append( "  </trkseg>\n" );
@@ -257,7 +257,7 @@ public final class OsmTrack
 
     for( OsmPathElement n : nodes )
     {
-      sb.append( formatPos( n.getILon() - 180000000 ) + "," + formatPos( n.getILat() - 90000000 ) + "\n" );
+      sb.append(formatPos(n.getILon() - 180000000)).append(",").append(formatPos(n.getILat() - 90000000)).append("\n");
     }
 
     sb.append( "          </coordinates>\n" );
diff --git a/brouter-expressions/pom.xml b/brouter-expressions/pom.xml
index 22da797..1edbb70 100644
--- a/brouter-expressions/pom.xml
+++ b/brouter-expressions/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.btools</groupId>
         <artifactId>brouter</artifactId>
-        <version>0.98</version>
+        <version>0.9.8-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>brouter-expressions</artifactId>
diff --git a/brouter-map-creator/pom.xml b/brouter-map-creator/pom.xml
index 3b93909..13a94bd 100644
--- a/brouter-map-creator/pom.xml
+++ b/brouter-map-creator/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.btools</groupId>
         <artifactId>brouter</artifactId>
-        <version>0.98</version>
+        <version>0.9.8-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>brouter-map-creator</artifactId>
diff --git a/brouter-mapaccess/pom.xml b/brouter-mapaccess/pom.xml
index 5e5a518..88c90e7 100644
--- a/brouter-mapaccess/pom.xml
+++ b/brouter-mapaccess/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.btools</groupId>
         <artifactId>brouter</artifactId>
-        <version>0.98</version>
+        <version>0.9.8-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>brouter-mapaccess</artifactId>
diff --git a/brouter-routing-app/pom.xml b/brouter-routing-app/pom.xml
index d419252..e653da5 100644
--- a/brouter-routing-app/pom.xml
+++ b/brouter-routing-app/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.btools</groupId>
         <artifactId>brouter</artifactId>
-        <version>0.98</version>
+        <version>0.9.8-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>brouter-routing-app</artifactId>
diff --git a/brouter-routing-app/src/main/java/btools/routingapp/BRouterView.java b/brouter-routing-app/src/main/java/btools/routingapp/BRouterView.java
index fbf0320..419f7fd 100644
--- a/brouter-routing-app/src/main/java/btools/routingapp/BRouterView.java
+++ b/brouter-routing-app/src/main/java/btools/routingapp/BRouterView.java
@@ -522,7 +522,7 @@ private long startTime = 0L;
                   }
                   else
                   {
-                    String result = "version = BRouter-0.98\n"
+                    String result = "version = BRouter-0.9.8\n"
                     + "distance = " +  cr.getDistance()/1000. + " km\n"
                     + "filtered ascend = " +  cr.getAscend() + " m\n"
                     + "plain ascend = " + cr.getPlainAscend();
diff --git a/brouter-server/pom.xml b/brouter-server/pom.xml
index 62b408c..c54a9c6 100644
--- a/brouter-server/pom.xml
+++ b/brouter-server/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.btools</groupId>
         <artifactId>brouter</artifactId>
-        <version>0.98</version>
+        <version>0.9.8-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>brouter-server</artifactId>
diff --git a/brouter-server/src/main/java/btools/server/BRouter.java b/brouter-server/src/main/java/btools/server/BRouter.java
index e736b3a..7a39e70 100644
--- a/brouter-server/src/main/java/btools/server/BRouter.java
+++ b/brouter-server/src/main/java/btools/server/BRouter.java
@@ -84,7 +84,7 @@ public class BRouter
       }
       System.exit(0);
     }
-    System.out.println("BRouter 0.98 / 12012014 / abrensch");
+    System.out.println("BRouter 0.9.8 / 12012014 / abrensch");
     if ( args.length < 6 )
     {
       System.out.println("Find routes in an OSM map");
diff --git a/brouter-server/src/main/java/btools/server/RouteServer.java b/brouter-server/src/main/java/btools/server/RouteServer.java
index 46dd2a9..c98e64c 100644
--- a/brouter-server/src/main/java/btools/server/RouteServer.java
+++ b/brouter-server/src/main/java/btools/server/RouteServer.java
@@ -114,7 +114,7 @@ public class RouteServer extends Thread
 
   public static void main(String[] args) throws Exception
   {
-        System.out.println("BRouter 0.98 / 12012014 / abrensch");
+        System.out.println("BRouter 0.9.8 / 12012014 / abrensch");
         if ( args.length != 4 )
         {
           System.out.println("serve BRouter protocol");
diff --git a/brouter-util/pom.xml b/brouter-util/pom.xml
index 4bad419..80c093f 100644
--- a/brouter-util/pom.xml
+++ b/brouter-util/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.btools</groupId>
         <artifactId>brouter</artifactId>
-        <version>0.98</version>
+        <version>0.9.8-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <artifactId>brouter-util</artifactId>
diff --git a/pom.xml b/pom.xml
index f806f11..929ee24 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.btools</groupId>
     <artifactId>brouter</artifactId>
-    <version>0.98</version>
+    <version>0.9.8-SNAPSHOT</version>
     <packaging>pom</packaging>
     <url>http://brensche.de/brouter/</url>
     <name>brouter</name>