diff -up xguest-1.0.8/xguest.conf~ xguest-1.0.8/xguest.conf
--- xguest-1.0.8/xguest.conf~ 2009-06-01 14:59:02.000000000 -0400
+++ xguest-1.0.8/xguest.conf 2009-06-01 14:56:40.000000000 -0400
@@ -0,0 +1,5 @@
+# Inserted by the xguest package.
+/tmp tmpfs tmpfs ~xguest
+/var/tmp tmpfs tmpfs ~xguest
+$HOME tmpfs tmpfs ~xguest
+