Update stale info and URLs.

www/sponsors.html

@@ -17,19 +17,19 @@ of emulab.
 <ul>
 <li> <a href = "http://www.nsf.gov/">The National Science Foundation</a><br>
 	<font size="-1">
-	is emulab's primary sponsor, under grant ANI-0082493.
+	is emulab's primary sponsor, under grant ANI-0082493 and ANI-0205702.
 	</font>
 <li> <a href = "http://www.cisco.com/">Cisco Systems</a><br>
 	<font size="-1">
 	stands out as emulab's primary
 	industrial sponsor to date, with very generous equipment support.
 	</font>
-<li> <a href = "http://www.darpa.mil/ito/research/anets/">
-	DARPA/ITO Active Networks program</a>
+<li> <a href = "http://www.darpa.mil/ato/programs/activenetworks/actnet.htm">
+	DARPA's Active Networks program</a>
 <li> <a href = "http://www.intel.com/">Intel Network Communications Group</a>
 <li> <a href = "http://www.research.utah.edu/">The University of Utah</a>
-<li> <a href = "http://www.compaq.com/">Compaq</a>,
-        especially Compaq SRC and WRL.
+<li> <a href = "http://www.compaq.com/">DEC->Compaq->HP</a>,
+        especially SRC and WRL.
 <li> <a href = "http://www.hpl.hp.com/">HP Labs</a>
 <li> <a href = "http://research.microsoft.com/">Microsoft Research</a>
 <li> <a href = "http://www.novell.com/">Novell</a>