BuddyPress.org

You have javascript errors that are causing the other scripts to stop.

jQuery("div#members-list-options a").livequery is not a function - line 3 of:

http://phoenix.fanster.com/wp-content/mu-plugins/bp-core/js/widget-members.js?ver=2.7

shutterReloaded is not defined - line 1 of:

http://phoenix.fanster.com/wp-content/themes/azsh_mag/js/jquery-1.2.6.js

Fix those and see if your ajax returns.