i dont see the avatars

[code]global $userdata, $locale, $db_prefix;
   $isMember = false;
   $owner = dbarray(infDbQuery("SELECT int_owner FROM ".$db_prefix."interest_groups WHERE int_id=".$grpid));
   $owner = $owner['int_owner'];
   $sql = "SELECT usr.user_name, memb.* "
        ."FROM ".$db_prefix."interest_groups grp, ".$db_prefix."users usr, ".$db_prefix."interest_members memb "
        ."WHERE grp.int_id = memb.int_id AND memb.user_id = usr.user_id AND grp.int_id =".$grpid." AND memb.user_id=".$owner."";
   $sql2 = "SELECT grp.int_owner, usr.user_name, memb.* "
        ."FROM ".$db_prefix."interest_groups grp, ".$db_prefix."users usr, ".$db_prefix."interest_members memb "
        ."WHERE grp.int_id = memb.int_id AND memb.user_id = usr.user_id AND grp.int_id =".$grpid." AND memb.user_id!=".$owner." "
        ."ORDER BY user_name";
   $owner = dbarray(infDbQuery($sql));

   $result = infDbQuery($sql2);



   if ($owner['user_id'] == $userdata['user_id']) {
      $isMember = true;
   }
   if ($owner['igm_profilepage'] == "") {
      echo "<td class=\"tbl1\" align='center' >[color=#ff0033]<img src='".BASEDIR."images/avatars/".$data['user_avatar']."'width='75' height='80' alt='" .$data['user_name']."'>[/color]<br><a href='".BASEDIR."profile.php?lookup=".$owner['user_id']."' title='" .$data['user_name']."'>".trimlink($owner['user_name'],8)."</a> (x)</td>";
   } else {
      echo "[color=#ff0000]<img src='".BASEDIR."images/avatars/".$data['user_avatar']."'width='75' height='80' alt='" .$data['user_name']."'>[/color]<br><a href='".BASEDIR."profile.php?lookup=".$owner['user_id']."' title='" .$data['user_name']."'>".trimlink($owner['user_name'],8)." (x)</a>";   }
   $altrow = 2;
   while ($data = dbarray($result)) {
      if ($data['user_id'] == $userdata['user_id']) {
         $isMember = true;
      }
         if (trim($data['igm_profilepage']) == "") {
         echo "<td class=\"tbl".$altrow."\" align='center'>[color=#cc0033]<img src='".BASEDIR."images/avatars/".$data['user_avatar']."'width='75' height='80' alt='" .$data['user_name']."'>[/color]<br><a href='".BASEDIR."profile.php?lookup=".$data['user_id']."' title='" .$data['user_name']."'>".trimlink($data['user_name'],8)."</a> (x)</td>";
         if ($data['user_id'] == $userdata['user_id']){
             
          }
         elseif (checkOwner($grpid, $userdata['user_id'])) {
            echo "<a href=\"interest_group.php?action=kick_user&userid=".$data['user_id']."&grpid=".$grpid."\">".$locale['INT324']."</a>";
         } 
         echo "";
      } else {
         echo "<tr><td class=\"tbl".$altrow."\" ><a href=\"interest_group.php?action=showp&grpid=".$grpid."&uid=".$data['user_id']."\">"
         .$data['user_name']."</a></td><td class=\"tbl".$altrow."\" align=\"right\">";
         if ($data['user_id'] == $userdata['user_id']){ echo "<a href=\"interest_group.php?action=leave&grpid=".$grpid."\">".$locale['INT302']."</a>";}
         elseif (checkOwner($grpid, $userdata['user_id']) || checkRights("IP")) {
            echo "<a href=\"interest_group.php?action=kick_user&userid=".$data['user_id']."&grpid=".$grpid."\">".$locale['INT324']."</a>";
         } 
         
         
         echo "</td></tr>";
      }
      if ($altrow == 1) {
         $altrow = 2;
      } else {
         $altrow = 1;
      }
   }