Here is a simple hack to add a "find more like this"
to your stories..
1 open yourtemplate/link_summary.tpl
2 directly after
Code:
admin links</a>
</span>
3 enter the following code
Code:
| <a href="{$my_base_url}{$my_pligg_base}/search.php?search={$tags}">find more like
this</a>
It should look something like this..
Enjoy!