Put in new URL for Wisc, update the availability status

www/otheremulabs.html

@@ -48,9 +48,9 @@
 </tr>
 <tr>
   <td class='paddedcell2' valign='center'><a
-  href='http://wail.cs.wisc.edu/'><font
+  href='http://www.schooner.wail.wisc.edu/'><font
   size='+1'>University of Wisconsin</font></a></td>
-  <td class='paddedcell2'>Not yet available</td>
+  <td class='paddedcell2'>Not yet available to external users</td>
   <td class='paddedcell2'>Internally, it's mostly up,
 	managing PCs.  Later, Cisco routers
 	and other devices will be available.</td>