Index: applications/editors/josm/plugins/reverter/build.xml
===================================================================
--- applications/editors/josm/plugins/reverter/build.xml	(revision 21203)
+++ applications/editors/josm/plugins/reverter/build.xml	(revision 21207)
@@ -31,5 +31,5 @@
 
 	<!-- enter the SVN commit message -->
-	<property name="commit.message" value="Add reverter plugin to SVN" />
+	<property name="commit.message" value="Fix #5001 version should not be set back" />
 	<!-- enter the *lowest* JOSM version this plugin is currently compatible with -->
 	<property name="plugin.main.version" value="3000" />
Index: applications/editors/josm/plugins/reverter/src/reverter/DataSetToCmd.java
===================================================================
--- applications/editors/josm/plugins/reverter/src/reverter/DataSetToCmd.java	(revision 21203)
+++ applications/editors/josm/plugins/reverter/src/reverter/DataSetToCmd.java	(revision 21207)
@@ -68,4 +68,5 @@
             }
             newTarget.mergeFrom(source);
+            newTarget.setOsmId(target.getId(), (int)target.getVersion());
             newTarget.setDeleted(false);
             cmds.add(new ChangeCommand(target,newTarget));