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>