I resolved it after ransacking over the web. Thanks bpat1434, although that info wasnt enuff.
Here's wad i did... Downloaded FlashFXP which is a ftp program to connect to server.
Change the folder's CHMOD(Attribute) setting it to 777.
(Image link example of the setting)
http://www.phpeasystep.com/imgs/rfp.gif
I thought and did a few trial and errors on where to place the chmod and decided to place it after the file has been uploaded. Seem like it helped.
if(($_FILES['thumb_filename']['error'] == UPLOAD_ERR_OK)
{
move_uploaded_file($_FILES['thumb_filename']['tmp_name'], $uploadDir.$_FILES['thumb_filename']['name']);
// Everything for owner, read and execute for others
//chmod($uploadDir.$_FILES['thumb_filename']['name'], 0755);
}
I feel much better =D