adding pr and csk contact info

media/index.xml

@@ -51,6 +51,10 @@
   <mediafile file="pr-functional-lexing-parsing.mp4" type="MP4" />
   <mediafile file="pr-functional-lexing-parsing.mpg" type="MPG" />
   <flvfile file="pr-functional-lexing-parsing.flv" />
+  <other>
+  <h2>Contact</h2>
+  <p>If you would like to contact Dr. Ragde check out his <a href="http://www.cs.uwaterloo.ca/~plragde">website</a> or e-mail him at plragde at uwaterloo dot ca.</p>
+  </other>
 </mediaitem>
   
 
@@ -74,6 +78,8 @@
   <mediafile file="kaplan-mathematical-art.mpg" type="MPG" />
   <flvfile file="kaplan-mathematical-art.flv" />
   <other>
+    <h2>Contact</h2>
+    <p>If you would like to contact Dr. Kaplan check out his <a href="http://www.cgl.uwaterloo.ca/~csk/">website</a> or e-mail him at csk at uwaterloo dot ca.</p>
     <h2>Links and credits</h2>
 
     <p>This talk included images of the work of a large number of talented