Problema al unir consultas

[cesa_r]

Aqui el codigo y esque a lo mucho tengo 3 meses aprendiendo todo esto de la programacion!

Código PHP:

<?php if ($totalRows_ConPublications > 0) { // Show if recordset not empty ?>
  <?php do { ?>
    <!----------- Publications ----------->
    <div class="sections-publications">
      <div class="publications-img-profile"> <img src="Topics/images/G_Profile.png" width="192" height="192" /> </div>
      <div class="publications-content">
        <div class="publications-profile-title"> Nombre del usuario <a class="publications-time">Publicado hace 7 min</a> </div>
        <div class="publications"> <?php echo $row_ConPublications['G_Publications']; ?>
          <div class="publications-actions">
            <div class="publications-mark-content"> Me gusta </div>
            <div class="publications-mark-content"> No me gusta </div>
            <div class="publications-mark-content"> <a href="Topics/modules/includes/comments.php?Publication=<?php echo $row_ConPublications['idPublications']; ?>">Comentar</a> </div>
            <div class="publications-mark-content-share"> <img src="Topics/Images/G_Share.png" width="16" height="16" />Compartir </div>
          </div>
        </div>
      </div>
      <!----------- end Publications ----------->
      <div class="publications-commentbox">
        <div class="publications-comment-result"> Ati te <a class="publication-comment-result-select">gusta</a> esto </div>
        <!----------- body comment ----------->
        <?php if ($row_ConPublications['idPublication'] > 0) { // Show if recordset not empty ?>
        <div class="publications-comment-content">
          <div class="publications-comment-profile"> <img src="Topics/images/G_Profile.png" width="192" height="192" /> </div>
          <div class="publications-comment-body"> <a class="publications-comment-title"> Nombre del que comenta </a> <?php echo $row_ConPublications['G_Comment']; ?>
            <div class="publications-comment-statistical"> <a class="publication-comment-result-select"> Me gusta No me Gusta </a> <a class="publications-comment-time">Hace 7 min</a> </div>
          </div>
        </div>
        <?php } ?>
        <div class="publications-addcomment">
          <div class="publications-comment-profile"> <img src="Topics/images/G_Profile.png" /> </div>
          <div class="publications-comment-upload"> <img src="Topics/images/G_Photo.png" width="18" height="18" /> </div>
          <form action="<?php echo $editFormAction; ?>" method="post" name="addComment" id="addComment">
            <textarea class="publications-comment-textarea"  placeholder="Escribe un comentario..." name="G_Comment" cols="" rows=""></textarea>
            <input name="idUser" type="hidden" value="<?php echo $_SESSION['MM_User']; ?>" />
            <input name="idPublication" type="hidden" value="<?php echo $row_ConPublications['idPublications']; ?>" />
            <input name="G_Photo" type="hidden" value="" />
            <input name="G_Time" type="hidden" value="" />
            <input type="hidden" name="MM_insert" value="addComment" />
          </form>
        </div>
        <!----------- end body Commment ----------->
      </div>
      <!----------- end Commment ----------->
    </div>
 
    <?php } while ($row_ConPublications = mysql_fetch_assoc($ConPublications)); ?>
  <?php } // Show if recordset not empty ?>
<?php
mysql_free_result($ConPublications);
?>