In case some of you guys purchased the premium edition and still struggle to set the title not only for the first image, but all appended ones (using the seperate gallery feature):
edit (nimble-portfolio.php):
function nimble_portfolio_item_gallery($post_id = null, $_contentid = 0) {
if ($post_id === null)
return;
if (nimble_portfolio_get_meta('nimble-portfolio-owngal', $post_id)) {
$_images = nimble_portfolio_get_item_gallery($post_id);
foreach ($_images as $_img) {
$_galname = nimble_portfolio_get_gallery_name($post_id, $_contentid);
$_galtitle = get_the_title($post_id);
echo "<a href='$_img' rel='lightbox[$_galname]' title='$_galtitle'></a>";
}
}
}