Hi,
The modification will be exactly the same, but in in the different PHP file.
Open the category browse page PHP file:
/templates/YOUR_TEMPLATE/html/com_virtuemart/category/default.php
(default.php or flexv2.php which ever layout you are using currently for category browse page)
and look for this line:
<a title="<?php echo $ManufacturerName; ?>" rev="iframe|550|650" rel="facebox" href="<?php echo $ManufacturerLink ?>"><img src="<?php echo $product->mf_images[0]->file_url_thumb; ?>" alt="<?php echo $ManufacturerName; ?>" /></a>
and replace with:
<a title="<?php echo $ManufacturerName; ?>" href="<?php echo JRoute::_('index.php?option=com_virtuemart&view=category&virtuemart_manufacturer_id=' . $product->virtuemart_manufacturer_id.''); ?>"><img src="<?php echo $product->mf_images[0]->file_url_thumb; ?>" alt="<?php echo $ManufacturerName; ?>" /></a>
NOTICE: Since category browse page has 3 different views (ListView, GridView, MultiGridView), you will need to do this above change in 3 different place within the same PHP file. (Use CTRL+F to find the lines)
Regards,
Support