Index: index.html
===================================================================
--- index.html	(revision 38669)
+++ index.html	(revision 38670)
@@ -22,7 +22,7 @@
 <ul>
 	<li> <b> Advanced routing </b>
 		<ul>
-			<li> <a href="https://archive.org/details/lines_and_rubber_band">lines and rubber band</a> <!--(<a href="https://youtu.be/cJMSLVUa4Yo">youtube</a>)-->
+			<li> <a href="https://archive.org/details/lines_and_rubber_band">lines and rubber band</a> (<a href="https://youtu.be/FHQPSD5T8Ns">youtube</a>)
 			<li> <a href="https://archive.org/details/pcb-rnd-tut-arc-propedit">arc and property</a> (<a href="https://youtu.be/cJMSLVUa4Yo">youtube</a>)
 			<li> <a href="https://archive.org/details/pcb-rnd-tut-styles">Route styles</a> (<a href="https://youtu.be/8BWP_mY7IsU">youtube</a>)
 			<li> <a href="https://archive.org/details/pcb-rnd-tut-selections">Selections</a> (<a href="https://youtu.be/RPZMMachxh0">youtube</a>)
@@ -29,7 +29,7 @@
 		</ul>
 	<li> <b> Padstacks </b>
 		<ul>
-			<li> <a href="https://archive.org/details/pcb-rnd-tut-padstack-library">padstack library</a> <!--(<a href="https://youtu.be/cJMSLVUa4Yo">youtube</a>)-->
+			<li> <a href="https://archive.org/details/pcb-rnd-tut-padstack-library">padstack library</a> (<a href="https://youtu.be/btUhwUTo6gk">youtube</a>)
 		</ul>
 </ul>
 <p>