I can't seem to get it to work. Here is the code, it should be ok.:
{* $Id: products.tpl,v 1.33.2.2 2003/08/26 06:06:22 svowl Exp $ *}
{if $usertype eq "C" and $config.Appearance.products_per_row ne "" and $config.Appearance.products_per_row gt 0 and $config.Appearance.products_per_row lt 4 and ($featured eq "Y" or $config.Appearance.featured_only_multicolumn eq "N")}
{include file="customer/main/products_t.tpl" products=$products}
{else}
{if $products}
{section name=product loop=$products}
<table border=0 width=100%>
<tr><td width=90 align=center valign=top>
<a href=product.php?productid={$products[product].productid}&cat={$cat}&page={$navigation_page}>{in clude file="product_thumbnail.tpl" productid=$products[product].productid image_x=$config.Appearance.thumbnail_width product=$products[product].product tmbn_url=$products[product].tmbn_url}
{$lng.lbl_see_details}</a>
</td>
<td valign=top>
{$products[product].product}</font>
{* // 60 * 60 * 24 * 20 days in unix time = 1728000б═ *}
{if ($products[product].add_date gt $smarty.now - 1728000) and ($products[product].add_date lt $smarty.now)}
[img]{$ImagesDir}/newstar.gif[/img]
{/if}
<font size=1>
{$products[product].descr|truncate:300:"...":true}
</font>
<hr size=1 noshade width=230 align=left>
{if $active_modules.Subscriptions ne "" and $products[product].catalogprice}
{include file="modules/Subscriptions/subscription_info_inlist.tpl"}
{else}
{if $products[product].price ne 0}
{if $products[product].list_price gt 0 and $products[product].price lt $products[product].list_price}
{math equation="100-(price/lprice)*100" price=$products[product].price lprice=$products[product].list_price format="%d" assign=discount}
<font class=MarketPrice>{$lng.lbl_market_price}: <s>
{include file="currency.tpl" value=$products[product].list_price}
</s></font>
{/if}
<font class=ProductPrice>{$lng.lbl_our_price}: {include file="currency.tpl" value=$products[product].price}</font><font class=MarketPrice>{include file="customer/main/alter_currency_value.tpl" alter_currency_value=$products[product].price}</font>{if $products[product].list_price gt 0 and $products[product].price lt $products[product].list_price}, save {$discount}%{/if}{if $config.Taxes.use_vat eq "Y" and $products[product].vat gt "0"}, {$lng.lbl_including_vat} {$products[product].vat}%{/if}
{else}
<font class=ProductPrice>{$lng.lbl_enter_your_price}</font>
{/if}
{/if}
{if $usertype eq "C" and $config.Appearance.buynow_button_enabled eq "Y"}
{include file="customer/main/buy_now.tpl" product=$products[product]}
{/if}
</td></tr>
</table>
{/section}
{else}
{$lng.lbl_no_products_found}
{/if}
{/if}