Everyone of the links in the Recent Posts go to http://feeds.feedburner.com/~r/NodinsNest/~3/287601782/number-matching.html
Something in your .htaccess file?
Is it your Permalinks?
Some plugin?
Right, as recent posts updates, all of the links go to whatever the very last recent post link is. Right now they all go to Pallax Photo. I assume it must be in that section of the sidebar.php code.
<table cellspacing="0" cellpadding="0" border="0" width="200px" style="margin-top:5px;">
<tr><td width="7px"><img src="<?php bloginfo('stylesheet_directory'); ?>/images/rulu.gif" alt="rulu"></td><td class="z1"></td><td width="7px"><img src="<?php bloginfo('stylesheet_directory'); ?>/images/ruru.gif" alt="ruru"></td></tr>
<tr class="z1"><td class="z1"></td><td>
<table cellspacing="0" cellpadding="0" class="n1" width="100%">
<tr valign="top"><td class="grrlu"></td><td class="grrru"></td></tr>
<tr><td colspan="2">
<li id="archives"><?php _e('Recent Posts:'); ?>
<ul>
<?php
$posts = get_posts('numberposts=25&offset=0');
foreach ($posts as $post) :
?>
<li>
<a href="<?php the_permalink(); ?>" title="<?php the_title() ?>"><?php the_title() ?></a>
</li>
<?php
endforeach;
?>
</ul>
</li>
</td></tr>
</table>
</td><td class="z1"></td></tr>
<tr><td width="7px"><img src="<?php bloginfo('stylesheet_directory'); ?>/images/ruld.gif" alt="ruld"></td><td class="z1"></td><td width="7px"><img src="<?php bloginfo('stylesheet_directory'); ?>/images/rurd.gif" alt="rurd"></td></tr>
</table>