BuddyPress.org

I didn’t found one while I was in similar situation, but you can extend my hardcoded php to a plugin that I’ve glued some time ago:

<?php
//display new massages count along with new massages list
global $bp;
$hmag_inbox_count = messages_get_unread_count();
?>

<li class="dropdown pr">
<a data-target=&quot;#wiadomosci_drop&quot; data-toggle=&quot;dropdown&quot; href=&quot;messages/" class="messages  0) ? 'active' : ''); ?> dropdown-toggle">
<span class="notifications_type">
Wiadomo?ci
</span>

<?php
if ($hmag_inbox_count > 0) {
$display_unread_count = $hmag_inbox_count;
if ($hmag_inbox_count > 9) {
$display_unread_count = '9+';
}
echo '<span class="notifications_count br3">'.$display_unread_count.'</span>';
}
?>
</a>
<div class="dropdown-menu status_drop_wrap" id="#wiadomosci_drop">
<em class="before_arrow"></em>
<div class="status_drop">
<h5>Nowe wiadomo?ci</h5>
<a href=";" class="status_drop_close"></a>

<ul class="unstyled clearfix">

<li class="clearfix db pr x40img">
<a href=&quot;" class="single_status_link clearfix">
<em class="after_hide"></em>
<span class="image-wrap db fl">

</span>
<span class="oh db clearfix">
<span class="status_title cb"></span>
<span class="status_text cb">

</span>
</span>
</a>
</li>

</ul>
<?php } else {
echo '<p class="empty_info">
Brak nowych wiadomo?ci

';
}?>
<a href=&quot;messages/" class="db all_updates cb fr">
Zobacz wszystkie
</a>
</div>
</div>
</li>
</ul>
</div>

Sorry it’s in Polish and a bit messy, but I belieev you will manage to take a meat out of it : )