if you upvoted the link, it's under <a href="http://news.ycombinator.com/saved?id=your_id" rel="nofollow">http://news.ycombinator.com/saved?id=your_id</a><p>if you posted a comment you can find under
<a href="http://news.ycombinator.com/threads?id=your_id" rel="nofollow">http://news.ycombinator.com/threads?id=your_id</a><p>Otherwise you have to try using the search box which is at the end of every page (which uses <a href="http://www.hnsearch.com/" rel="nofollow">http://www.hnsearch.com/</a>)