supplied argument is not a valid MySQL result

[DiscussAnything]

I am using the karma hack and just moved to a different server, and am now getting these errors. They're caused by the fact that for guests it can't return a result, so it spits out the error:

PHP Code:

Warning: mysql_fetch_row(): supplied argument is not a valid MySQL result resource in /home/httpd/vhosts/site/httpdocs/forum/admin/functions.php on line 114 


The code is

PHP Code:

if ($numrows_gettotal > '0' || $numrows_gettotal != '0' || $numrows_gettotal != '')
{
list ($newthread, $reply, $view, $admin_mod, $morereply, $totalpenalty, $date, $redeem_points) = mysql_fetch_row($gettotalpoint);
} 


I've tried different things to have this not be executed for guests (userid = 0, usergroupid = 1) but so far no luck.

Could anyone let me know how to avoid having that piece of code run for guests? On all the other instances I've used this construction, which seems to work

PHP Code:

    if ($bbuserinfo[usergroupid] = '1')
    {
      $numrows_gettotal = '1';
    }
    else
    {
      $numrows_gettotal = mysql_num_rows($gettotalpoint);
    } 


TIA!