sbrajesh

<?php
remove_action( 'bp_adminbar_logo', 'bp_adminbar_logo' );/*remove the default buddypress style logo(text of your sitename)
*/
//now add your own logo here
add_action( 'bp_adminbar_logo', 'my_bp_adminbar_logo' );

function my_bp_adminbar_logo()
{
//output the logo
//output the logo
global $bp;

echo '<a href="' . $bp->root_domain . '"><img id="admin-bar-logo" src="http://yoursite.com/logo.gif" alt="your site title" /></a>';


/*
please note ,you must replace http://yoursite.com/log.gif with the url of your logo*/

}
?>