nukeSEO.com released nukePIE™, a replacement for the standard PHPNuke block feed reader. 

With nukePIE™, RavenNuke, BonusNuke, DadaNuke, NukeEvolution, Nuke Platinum and other PHP-Nuke distributions can:

• Correctly display RSS 2.0, ATOM 1.0, or any properly-formed feed in Nuke blocks
• Display feed item descriptions as either full-HTML tool tips or as title tags for the link, which helps visitors and search engines
  

Links: nukePIE demo.  download (GPL, free membership required).  FAQs.

nukePIE™ performs the opposite function of nukeFEED™:  nukeFEED™ generates feeds from PHP-Nuke content, and nukePIE™ consumes (or reads) feeds from any source. nukePIE™ uses the SimplePie class and BoxOver script.

Since nukePIE™ replaces core PHP-Nuke functions, it requires modifications to PHP scripts (namely, mainfile.php). nukePIE™ will be included in the next release of RavenNuke™.

nukePIE™ in action: