--- /wordpress/wp-admin/includes/template_old.php	Tue Aug 18 11:40:24 2009
+++ /wordpress/wp-admin/includes/template.php	Tue Aug 18 11:47:02 2009
@@ -899,7 +899,8 @@
 				'name' => __('Name'),
 				'email' => __('E-mail'),
 				'role' => __('Role'),
-				'posts' => __('Posts')
+				'posts' => __('Posts'),
+				'comments' => __('Comments')
 			);
 			break;
 		default :
@@ -1894,6 +1895,7 @@
 	if ( strlen( $short_url ) > 35 )
 		$short_url = substr( $short_url, 0, 32 ).'...';
 	$numposts = get_usernumposts( $user_object->ID );
+	$numcomments = get_usernumcomments( $user_object->ID );
 	$checkbox = '';
 	// Check if the user for this row is editable
 	if ( current_user_can( 'edit_user', $user_object->ID ) ) {
@@ -1965,8 +1967,14 @@
 					$r .= "<a href='edit.php?author=$user_object->ID' title='" . __( 'View posts by this author' ) . "' class='edit'>";
 					$r .= $numposts;
 					$r .= '</a>';
-				} else {
-					$r .= 0;
+				}
+				$r .= "</td>";
+				break;
+			case 'comments':
+				$attributes = 'class="num"' . $style;
+				$r .= "<td $attributes>";
+				if ( $numcomments > 0 ) {
+					$r .= $numcomments;
 				}
 				$r .= "</td>";
 				break;