BuddyPress.org

Hi

i have just install wordpress mu and was trying to install buddypress. i was following a guide on how to install and had just uploaded the buddypress files to the mu-plugins folder and when i went to refresh the site i got this error.

Warning: require(BP_PLUGIN_DIR/bp-activity/bp-activity-classes.php) [function.require]: failed to open stream: No such file or directory in /public_html/wpmu/wp-content/mu-plugins/bp-activity.php on line 9

now i have since looked through the code and everything appears to be correct.

any help would be greatly appreciated

cheers