I tried to install the Minimum Order Amount the way that masterblaster said however, now I have an error that reads:
Parse error: parse error, unexpected $ in /home/rnncolle/public_html/includes/templates/template_default/templates/tpl_shopping_cart_default.php on line 306.

I have counted my way down all the lines, to number 306 and there is NO $!

I am using version 1.2.6. If anyone else is using the same version, and you haven't changed anything withen "/home/rnncolle/public_html/includes/templates/template_default/templates/tpl_shopping_cart_default.php", could you please copy & paste it then send it to me.

Thank you in advance for your help.