Index: /applications/editors/josm/plugins/slippy_map_chooser/src/SlippyMapChooser.java
===================================================================
--- /applications/editors/josm/plugins/slippy_map_chooser/src/SlippyMapChooser.java	(revision 13259)
+++ /applications/editors/josm/plugins/slippy_map_chooser/src/SlippyMapChooser.java	(revision 13260)
@@ -29,4 +29,5 @@
 import org.openstreetmap.gui.jmapviewer.interfaces.TileLoader;
 import org.openstreetmap.gui.jmapviewer.interfaces.TileSource;
+import org.openstreetmap.josm.Main;
 import org.openstreetmap.josm.gui.download.DownloadDialog;
 import org.openstreetmap.josm.gui.download.DownloadSelection;
@@ -74,4 +75,14 @@
         setMaxTilesInmemory(SlippyMapChooserPlugin.MAX_TILES_IN_MEMORY);
         addComponentListener(this);
+
+        String mapStyle = Main.pref.get("slippy_map_chooser.mapstyle", "mapnik");
+        if(mapStyle.equals("osmarender")) {
+            iSourceButton.setIsMapStyleMapnik(false);
+            this.setTileSource(sources[1]);
+        }
+        else {
+            if(!mapStyle.equals("mapnik"))
+                Main.pref.put("slippy_map_chooser.mapstyle", "mapnik");
+        }
     }
 
@@ -249,6 +260,8 @@
         if (mapSource == SourceButton.MAPNIK) {
             this.setTileSource(sources[0]);
+            Main.pref.put("slippy_map_chooser.mapstyle", "mapnik");
         } else {
             this.setTileSource(sources[1]);
+            Main.pref.put("slippy_map_chooser.mapstyle", "osmarender");
         }
     }
Index: /applications/editors/josm/plugins/slippy_map_chooser/src/SourceButton.java
===================================================================
--- /applications/editors/josm/plugins/slippy_map_chooser/src/SourceButton.java	(revision 13259)
+++ /applications/editors/josm/plugins/slippy_map_chooser/src/SourceButton.java	(revision 13260)
@@ -86,3 +86,7 @@
         return 0;
     }
+    
+    public void setIsMapStyleMapnik (boolean style) {
+        isMapnik = style;
+    }
 }