Hi @@greasemonkey,
According to the install.txt there are two parts to the install, the first was to modify /includes/application_top.php . That was a simple copy and paste job.
The second part requires you to replace the following in /includes/modules/product_listing.php
change from;
$prod_list_contents .= ' <td align="center">' . tep_draw_button(IMAGE_BUTTON_BUY_NOW, 'cart', tep_href_link(basename($PHP_SELF), tep_get_all_get_params(array('action')) . 'action=buy_now&products_id=' . $listing['products_id'])) . '</td>';
to ----->
$prod_list_contents .= ' <td align="center">' . tep_draw_form('buy_now', tep_href_link(basename($PHP_SELF), tep_get_all_get_params(array('action')) . 'action=buy_now&products_id='. $listing['products_id']), 'POST') . '<table cellSpacing="0" cellPadding="0" width="100%"><tr><td align="right" width="25%">' . tep_draw_input_field('buyqty', '1', 'size=3 maxlength=3') . '</td><td align="center" width="75%" valign="absmiddle">' . tep_draw_button(IMAGE_BUTTON_BUY_NOW, 'cart') . '<td align="absmiddle">' . '</td></tr></table></form>';
I cannot find the exact line to change, the closest I can find is (line 221 in my case) :
$prod_list_contents .= ' <div class="col-xs-6 text-right">' . tep_draw_button(IMAGE_BUTTON_BUY_NOW, 'cart', tep_href_link(basename($PHP_SELF), tep_get_all_get_params(array('action')) . 'action=buy_now&products_id=' . $listing[$x]['products_id']), NULL, NULL, 'btn-success btn-sm') . '</div>';
regards,
dave.