I like this theme very much! I also liked your PinWire some time ago
Anyway, there seems to be a problem with the name, next to the login. i checked the default.php and found out something wrong in these lines
<?php if($user->hasPermission('profile-edit')): ?>
<li><a class='action' href='<?php echo $config->urls->admin; ?>profile/'><?=$user->name?></a></li>
<?php endif; ?>
I couldn't find the error there(maybe because i don't know much of php, or maybe because i'm quite sleepy

), so i just rewrote it in a different way, and it works now
<?php if($user->hasPermission('profile-edit')):
echo "<li><a class='action' href='" . $config->urls->admin . "profile/'>" . $user->name . "</a></li>";
endif; ?>
EDIT: Hm, In my office computer it works fine just as it is on github. I took another look at the code, and there seems to be nothing wrong with it...
anyone knows what might have happened?