[lusterca]

First of all, I'm not a programmer. I was just playing around with the rounded corners.
Maybe someone can inprove this a little: (this is my products_t.tpl)

{* $Id: products_t.tpl,v 1.10.2.7 2004/12/23 09:11:59 max Exp $ *}
<TABLE border="0" width="100%" cellpadding="0" cellspacing="0"><TR><TD class="TableThumbnailBorder">

<TABLE border="0" width="100%" cellpadding="2" cellspacing="1">

{math equation="floor(100/x)" x=$config.Appearance.products_per_row assign="width"}
{section name=product loop=$products}
{assign var="discount" value=0}
{if %product.index% is div by $config.Appearance.products_per_row}
<TR>
{assign var="cell_counter" value=0}
{/if}
{math equation="x+1" x=$cell_counter assign="cell_counter" }
<TD align="center" valign="top" width="{$width}%" class="DialogBox">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="9" width="9">[img]skin1/images/border_left_top.gif[/img]</td>
<td valign="top">[img]skin1/images/border.gif[/img]</td>
<td height="9" width="9">[img]skin1/images/border_right_top.gif[/img]</td>
</tr>
<tr>
<td height="200">[img]skin1/images/border.gif[/img]</td>
<td>
<TABLE cellpadding="0" cellspacing="0" border="0" align="center">
<TR><TD align="center">
{$products[product].product}

{$lng.lbl_sku}: {$products[product].productcode}

{if $active_modules.Special_Offers ne "" and $products[product].have_offers}
{include file="modules/Special_Offers/customer/product_offer_thumb.tpl" product=$products[product]}
{else}
</TD></TR>
<TR><TD height="100" align="center">
{include file="product_thumbnail.tpl" productid=$products[product].productid image_x=$config.Appearance.thumbnail_width product=$products[product].product tmbn_url=$products[product].tmbn_url}

</TD></TR>
{/if}
<TR><TD align="center">
{$lng.lbl_see_details}


{if $active_modules.Subscriptions ne "" and $products[product].catalogprice}
{include file="modules/Subscriptions/subscription_info_inlist.tpl"}
{else}
{if $products[product].taxed_price ne 0}
{if $products[product].list_price gt 0 and $products[product].taxed_price lt $products[product].list_price}
{math equation="100-(price/lprice)*100" price=$products[product].taxed_price lprice=$products[product].list_price format="%d" assign=discount}
{if $discount gt 0}
<FONT class="MarketPrice">{$lng.lbl_market_price}: <S>
{include file="currency.tpl" value=$products[product].list_price}
</S></FONT>

{/if}
{/if}
<FONT class="ProductPrice">{$lng.lbl_our_price}: {include file="currency.tpl" value=$products[product].taxed_price}</FONT>
<FONT class="MarketPrice">{include file="customer/main/alter_currency_value.tpl" alter_currency_value=$products[product].taxed_price}</FONT>{if $discount gt 0}, {$lng.lbl_save_price} {$discount}%{/if}
{if $products[product].taxes}
{include file="customer/main/taxed_price.tpl" taxes=$products[product].taxes}{/if}
{else}
<FONT class="ProductPrice">{$lng.lbl_enter_your_price}</FONT>
{/if}
{/if}
{if $active_modules.Feature_Comparison ne '' && $products[product].fclassid > 0}


{include file="modules/Feature_Comparison/compare_checkbox.tpl" id=$products[product].productid}
{/if}
{*** Uncomment it if you need 'Buy Now' button ***
{if $usertype eq "C" and $config.Appearance.buynow_button_enabled eq "Y"}
{include file="customer/main/buy_now.tpl" product=$products[product]}
{/if}
*** Uncomment it if you need 'Buy Now' button ***}
</TD></TR>
</TABLE>
</td>
<td align="right">[img]skin1/images/border.gif[/img]</td>
</tr>
<tr>
<td height="9" width="9">[img]skin1/images/border_left_bot.gif[/img]</td>
<td valign="bottom">[img]skin1/images/border.gif[/img]</td>
<td height="9" width="9" align="right">[img]skin1/images/border_right_bot.gif[/img]</td>
</tr>
</table>
</TD>

{capture name=prod_index}
{math equation="index+x+1" index=%product.index% x=$config.Appearance.products_per_row}
{/capture}
{if $smarty.capture.prod_index is div by $config.Appearance.products_per_row }
</TR>
{/if}

{/section}

{if $cell_counter lt $config.Appearance.products_per_row}
{section name=rest_cells loop=$config.Appearance.products_per_row start=$cell_counter}
<TD class="DialogBox"></TD>
{/section}
</TR>
{/if}

</TABLE>
</TD></TR></TABLE>
{if $active_modules.Feature_Comparison ne '' && $products && $printable ne 'Y'}
{include file="modules/Feature_Comparison/compare_selected_button.tpl"}

{/if}

These are the five images that I used to create the rounded corners and the lines:
http://luster.ca/xcart/skin1/images/border_left_top.gif, http://luster.ca/xcart/skin1/images/border_right_top.gif, http://luster.ca/xcart/skin1/images/border_left_bot.gif, http://luster.ca/xcart/skin1/images/border_right_bot.gif and http://luster.ca/xcart/skin1/images/border.gif.

I know this needs some more attention.

Not sure if this can be of any help for someone but I like to contribute the very little I can because of all the great work I've seen here so far.

Regards,
Kristiaan.