in sidebar.php you must delete line 3 to line 47:
<?php if ( is_home() ) {
$current_user = wp_get_current_user();
if ( 'fb-' == substr( $current_user->user_login, 0, 3 ) )
...
in sidebar.php you must delete line 3 to line 47:
<?php if ( is_home() ) {
$current_user = wp_get_current_user();
if ( 'fb-' == substr( $current_user->user_login, 0, 3 ) )
...