hello

i have just upgraded to v1.5 zen cart.
and i have just installed
Easy Populate with Group Price Per Item v1.39
Last Updated by: DeanB

there is a line in the error log


[21-Feb-2012 23:39:39] PHP Warning: mysql_fetch_array(): supplied argument is not a valid MySQL result resource in /home/OWNER/public_html/zen1.5/YOUR_ADMIN/easypopulate.php on line 898


i then chased back to the easypopulate.php line 898, it's as follow

PHP Code:
    while ($row = mysql_fetch_array($result, MYSQL_ASSOC)){ 
could anyone please help as i am not programmer and have no idea about how to fix that. please help. any help would be appreciated. thank you.