StonaJakey the reason i see that the .nhl one didn't work is because there is no scores on that site yet for it.
this is from the source page for nhl
<rss version="0.91">
<channel>
<title>NHL Scores</title>
<link>http://www.nhl.com/</link>
<description>NHL Scores</description>
<language>en-us</language>
<image>
<title>NHL Scores</title>
<url>http://www.mpiii.com/scores/nhl.jpg</url>
<link>http://www.nhl.com</link>
</image>
<webMaster>info@nhl.com</webMaster>
</channel>
</rss>