Here's a quick xml package solution to get a public Flickr feed - reference http://www.flickr.com/services/feeds...photos_public/
Code:
<package displayname="FlickrFeed" version="2.1" debug="false" includeentityhelper="false">
<webquery name="flickr" RetType="xml">
<url><![CDATA[http://api.flickr.com/services/feeds/photos_public.gne?id={userId}&lang=en-us&format=rss_200]]></url>
<querystringreplace
replaceTag="{userId}"
replacetype="request"
paramtype="runtime"
replaceparamname="userId"
defvalue="58857290@N03"
validationpattern=""
/>
</webquery>
<PackageTransform>
<xsl:stylesheet
version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:aspdnsf="urn:aspdnsf"
xmlns:media="http://search.yahoo.com/mrss/"
exclude-result-prefixes="aspdnsf media"
>
<xsl:output method="html" omit-xml-declaration="yes" />
<xsl:template match="/">
<xsl:apply-templates select="/root/flickr/rss/channel/item" />
</xsl:template>
<xsl:template match="item">
<div class="entry">
<a target="_blank">
<xsl:attribute name="href" >
<xsl:value-of select="link" />
</xsl:attribute>
<img>
<xsl:attribute name="src" >
<xsl:value-of select="media:thumbnail/@url" />
</xsl:attribute>
<xsl:attribute name="width" >
<xsl:value-of select="media:thumbnail/@width" />
</xsl:attribute>
<xsl:attribute name="height" >
<xsl:value-of select="media:thumbnail/@height" />
</xsl:attribute>
</img>
</a>
</div>
</xsl:template>
</xsl:stylesheet>
</PackageTransform>
</package>