Adding Variables in Templates

[daniely]

I am making a hack that allows you to get points in PetzVB2 from the Arcade. However, I don't know how to add the number in a tempalte. THis is the end of my "arcade_scores_bit"

<if condition="$game[score]">
$bbuserinfo[money]=$bbuserinfo[money]+$game[score];
</if>

But it displays as this:



Can anyone offer any help?