3
Problem solved ;)
themes/xbootstrap/modules/system/blocks/system_block_mainmenu.html
<ul class="nav nav-pills nav-stacked">
<li class="<{if !$block.nothome}>active<{/if}>"><a href="<{xoAppUrl }>" title="<{$block.lang_home}>"><span class="glyphicon glyphicon-home"></span> <{$block.lang_home}></a></li>
<!-- start module menu loop -->
<{foreach item=module from=$block.modules}>
<li class="<{if $module.highlight}>active<{/if}>">
<a href="<{$xoops_url}>/modules/<{$module.directory}>/" title="<{$module.name}>"><span class="glyphicon glyphicon-ok"></span>
<{$module.name}>
</a>
<ul>
<{foreach item=sublink from=$module.sublinks}>
<li>
<a class="dropdown" href="<{$sublink.url}>" title="<{$sublink.name}>"><{$sublink.name}></a>
</li>
<{/foreach}>
</ul>
</li>
<{/foreach}>
<!-- end module menu loop -->
</ul>
Just added this code:
<li>
<a href="http://www.kulturystyka.org.pl/modules/news/article.php?storyid=852" title="Programy do układania diet"><span class="glyphicon glyphicon-ok"></span>
Programy do układania diety</a>
</li>
Results on my site - right menu.