Need Help Passing array.

[harmor19]

I am trying to make a mod where you can click on "More Stats" and it opens a new window.

I made the link and put $post['userid'] at the end and I can see that is works in the status bar when I hover over the link.

I used this query but it doesn't work

$getstats = $DB_site->query("SELECT * FROM userfield WHERE userid='".$post['userid']."' ")or die(mysql_error());
$stats= $DB->fetch_array($getstats );

I think I have to use LEFT JOIN but I'm new to that.

What I want to do is pull up userfields from a certain user.