Need Help with inserting code

[CHIESSKES]

I am not a programmer by no means. I am trying to figure out how to get this code inserted into profile.php\[code\] $author_id = get_query_var('author');if($author_id){echo do_shortcode("[photosmash gallery_type='contributor' author=" . $author_id . " no_form=true]");}\[/code\]Below is profile.php code:\[code\]<?php global $mngl_user, $mngl_friend, $mngl_options; ?><?php $display_profile = ( $user->privacy == 'public' or MnglUser::is_logged_in_and_an_admin() or MnglUser::is_logged_in_and_visible() ); ?><table class="mngl-profile-table"> <tr> <td valign="top" class="mngl-profile-table-col-1 mngl-valign-top"> <table> <tr> <td> <?php echo $avatar; ?> <?php echo $mngl_friends_controller->display_add_friend_button($mngl_user->id, $user->id); ?> <?php echo do_action('mngl-profile-display',$user->id); ?> </td> </tr> <tr> <td valign="top" class="mngl-valign-top"> <?php if($display_profile) { ?> <?php if(isset($mngl_options->field_visibilities['profile_front']['bio']) and !empty($user->bio)) { ?> <p class="mngl-profile-bio"><?php echo MnglBoardsHelper::format_message($user->bio); ?></p> <?php } ?> <div class="mngl-profile-information"> <?php if(isset($mngl_options->field_visibilities['profile_front']['name']) and !empty($user->first_name) and ($user->first_name != $user->screenname)) { ?> <p class="mngl-profile-field"><strong><?php _e('Name', 'mingle'); ?>:</strong><br/><?php echo wptexturize(stripslashes($user->first_name)); ?> <?php if(!empty($user->last_name)){ ?> <?php echo " " . wptexturize(stripslashes($user->last_name)); ?> <?php } ?> </p> <?php } ?> <?php if(isset($mngl_options->field_visibilities['profile_front']['sex']) and !empty($user->sex)) { ?> <p class="mngl-profile-sex"><strong><?php _e('Gender', 'mingle'); ?>:</strong><br/><?php echo $user->sex_display; ?></p> <?php } ?> <?php if(isset($mngl_options->field_visibilities['profile_front']['location']) and !empty($user->location)) { ?> <p class="mngl-profile-location"><strong><?php _e('Location', 'mingle'); ?>:</strong><br/><?php echo wptexturize($user->location); ?></p> <?php } ?> <?php if(isset($mngl_options->field_visibilities['profile_front']['birthday']) and !empty($user->birthday)) { ?> <p class="mngl-profile-location"><strong><?php _e('Birthday', 'mingle'); ?>:</strong><br/><?php echo wptexturize($user->birthday); ?></p> <?php } ?> <?php if(isset($mngl_options->field_visibilities['profile_front']['url']) and !empty($user->url)) { ?> <p class="mngl-profile-url"><strong><?php _e('Website', 'mingle'); ?>:</strong><br/><?php echo make_clickable($user->url); ?></p> <?php } ?> </div> <?php } ?> <p><strong><?php _e('Friends', 'mingle'); ?>:</strong><div class="mngl-profile-friend-grid-wrap"><?php echo $mngl_friends_controller->display_friends_grid($user->id); ?></div></p> </td> </tr> </table> </td> <td valign="top" class="mngl-profile-table-col-2"> <table class="mngl-profile-body"> <tr> <td> <div class="mngl-profile-name"><?php echo $user->screenname; ?></div> <?php if(!$display_profile) require( MNGL_VIEWS_PATH . '/mngl-boards/private.php' ); ?> </td> </tr> <tr> <td> </td> </tr> <tr> <?php if($display_profile) { ?> <td valign="top" width="100%"><div class="mngl-board"><?php echo $mngl_boards_controller->display($user->id); ?></div></td> <?php } ?> </tr> </table> </td></table>\[/code\]