Index: trackback/en.xml
===================================================================
--- trackback/en.xml (revision 154)
+++ trackback/en.xml (revision 179)
@@ -21,4 +21,9 @@
 	</category>
 	
+	<category name="wcf.acp.trackback">
+		<item name="wcf.acp.trackback.add.outgoing"><![CDATA[Send new trackback]]></item>
+		<item name="wcf.acp.trackback.add.incoming"><![CDATA[Add incoming trackback]]></item>
+	</category>
+	
 	<category name="wbb.thread">
 		<item name="wbb.thread.post.trackbacks"><![CDATA[Trackbacks]]></item>