diff -u ltsp-5.2.6/debian/changelog ltsp-5.2.6/debian/changelog
--- ltsp-5.2.6/debian/changelog
+++ ltsp-5.2.6/debian/changelog
@@ -1,3 +1,9 @@
+ltsp (5.2.6-0ubuntu3) natty; urgency=low
+
+  * Make Edubuntu theme default for LTSP Live on Edubuntu media
+
+ -- Jonathan Carter <jonathan@ubuntu.com>  Tue, 05 Apr 2011 15:19:26 -0400
+
 ltsp (5.2.6-0ubuntu2) natty; urgency=low
 
   * Fix typo in post-inst script (LP: #730331)
diff -u ltsp-5.2.6/debian/scripts/ltsp-livecd ltsp-5.2.6/debian/scripts/ltsp-livecd
--- ltsp-5.2.6/debian/scripts/ltsp-livecd
+++ ltsp-5.2.6/debian/scripts/ltsp-livecd
@@ -19,6 +19,11 @@
 LDM_GUESTLOGIN=True
 EOF
 
+# Apply Edubuntu theme, if we're running on Edubuntu media:
+if [ -n "$(grep Edubuntu /cdrom/README.diskdefines)" ]; then
+  echo "LDM_THEME=edubuntu" >> /var/lib/tftpboot/ltsp/i386/lts.conf
+fi
+
 # Create LTSP Guest Users:
 echo " * Creating LTSP Guest Users..."
 for user in $(seq 1 255); do