file style.css
search for
#kwick .opt11 {
background-color:transparent;
outline: none
border-right: 0px none;
}
add after
#kwick .opt12 {
background-color:transparent;
outline: none
border-right: 0px none;
}
file index.template.php
search for
// Otherwise, they might want to [logout]...
if ($context['user']['is_logged'])
echo '<li><a href="', $scripturl, '?action=logout;sesc=', $context['session_id'], '" class="kwick opt11">', ($settings['use_image_buttons'] ? '<img src="' . $settings['images_url'] . '/' . $context['user']['language'] . '/logout.png" alt="' . $txt[108] . '" style="margin: 0px 0;" border="0" /><span>' : $txt[108]), '</span></a></li>';
add after
// If the user is a guest, show [shop] button.
if ($context['user']['is_logged'])
echo '<li><a href="', $scripturl, '?action=shop" class="kwick opt12">', ($settings['use_image_buttons'] ? '<img src="' . $settings['images_url'] . '/' . $context['user']['language'] . '/shop.png" alt="' . $txt['shop'] . '" style="margin: 0px 0;" border="0" /><span>' : $txt['shop']), '</span></a></li>';
Move the included file "shop.png" to "./Themes/MegaPolis/images/user_languages".