Viewing smiles in popup window

I was adding a bunch of new smiles to my board, when I later tested them I got the link to "view more smiles" that fired a popup window. Got a General error which I traced back to a mal-formed SQL statement.

/includes/functions_posting.php Line 90

SQL needs to have the ORDER BY column in the GROUP BY

Here is the fix

GROUP BY smiley_url, smiley_width, smiley_height, smiley_order