Hi Thanks for offering WPMU. When I try to run the install I get the following messages. I have poked around but am not familiar enough to figure out the problem. Can you help?

Warning: main(wp-includes/class-smarty.php): failed to open stream: No such file or directory in /home2/www/tagderry/youth/wpm/wp-inst/wpmu-settings.php on line 27

Fatal error: main(): Failed opening required ‘wp-includes/class-smarty.php’ (include_path=”) in /home2/www/tagderry/youth/wpm/wp-inst/wpmu-settings.php on line 27