Index: trunk/src/org/openstreetmap/josm/gui/preferences/plugin/PluginUpdatePolicyPanel.java
===================================================================
--- trunk/src/org/openstreetmap/josm/gui/preferences/plugin/PluginUpdatePolicyPanel.java	(revision 13063)
+++ trunk/src/org/openstreetmap/josm/gui/preferences/plugin/PluginUpdatePolicyPanel.java	(revision 13064)
@@ -25,5 +25,4 @@
 import org.openstreetmap.josm.plugins.PluginHandler;
 import org.openstreetmap.josm.spi.preferences.Config;
-import org.openstreetmap.josm.tools.Logging;
 
 /**
@@ -184,22 +183,5 @@
                 .setSelected(true);
 
-        String pref = Config.getPref().get("pluginmanager.warntime", null);
-        int days = 0;
-        if (pref != null) {
-            // remove legacy preference
-            Config.getPref().put("pluginmanager.warntime", null);
-            try {
-                days = Integer.parseInt(pref.trim());
-            } catch (NumberFormatException e) {
-                // ignore - load from preference pluginmanager.time-based-update.interval
-                Logging.trace(e);
-            }
-            if (days <= 0) {
-                days = PluginHandler.DEFAULT_TIME_BASED_UPDATE_INTERVAL;
-            }
-        }
-        if (days == 0) {
-            days = Config.getPref().getInt("pluginmanager.time-based-update.interval", PluginHandler.DEFAULT_TIME_BASED_UPDATE_INTERVAL);
-        }
+        int days = Config.getPref().getInt("pluginmanager.time-based-update.interval", PluginHandler.DEFAULT_TIME_BASED_UPDATE_INTERVAL);
         tfUpdateInterval.setText(Integer.toString(days));
     }
Index: trunk/src/org/openstreetmap/josm/io/UploadStrategy.java
===================================================================
--- trunk/src/org/openstreetmap/josm/io/UploadStrategy.java	(revision 13063)
+++ trunk/src/org/openstreetmap/josm/io/UploadStrategy.java	(revision 13064)
@@ -6,5 +6,4 @@
 import java.util.Locale;
 
-import org.openstreetmap.josm.data.PreferencesUtils;
 import org.openstreetmap.josm.spi.preferences.Config;
 import org.openstreetmap.josm.tools.Logging;
@@ -68,8 +67,7 @@
      * Replies the upload strategy currently configured in the preferences.
      *
-     * First checks for the preference key <pre>osm-server.upload-strategy</pre>. If not
-     * present, checks for the legacy preference key <pre>osm-server.atomic-upload</pre>.
+     * Checks for the preference key <pre>osm-server.upload-strategy</pre>.
      *
-     * If both are missing or if the preference value is illegal, {@link #DEFAULT_UPLOAD_STRATEGY}
+     * If missing or if the preference value is illegal, {@link #DEFAULT_UPLOAD_STRATEGY}
      * is replied.
      *
@@ -79,21 +77,5 @@
         String v = Config.getPref().get("osm-server.upload-strategy", null);
         if (v == null) {
-            // legacy support. Until 12/2009 we had osm-server.atomic-upload only.
-            // If we still find "osm-server.atomic-upload" we use it and remove it.
-            // When the preferences are saved the next time, "osm-server.upload-strategy"
-            // will be inserted.
-            v = Config.getPref().get("osm-server.atomic-upload", null);
-            if (v != null) {
-                PreferencesUtils.removeFromList(Config.getPref(), "osm-server.atomic-upload", v);
-            } else {
-                v = "";
-            }
-            v = v.trim().toLowerCase(Locale.ENGLISH);
-            if ("true".equals(v))
-                return SINGLE_REQUEST_STRATEGY;
-            else if ("false".equals(v))
-                return INDIVIDUAL_OBJECTS_STRATEGY;
-            else
-                return DEFAULT_UPLOAD_STRATEGY;
+            return DEFAULT_UPLOAD_STRATEGY;
         }
         UploadStrategy strategy = fromPreference(v);