SimplePie 0.94

Released on 23 September 2004

• [New] Implemented much better code for parsing and displaying non-English characters in feeds.
• [New] Support for automatically deleting cache files that have been unused for 7 days (can be changed via a parameter in the simplepie() function).
• [New] application/xml is now in the auto-discovery list (as this is what Mozilla.org uses).
• [Changed] As per Mark Pilgrim's suggestions on how to improve the security of RSS, SimplePie now strips out the following tags prior to parsing: !doctype, html, body, meta, style, script, noscript, embed, object, param, blink, marquee, frameset, frame, iframe, form, input, and font
• [Changed] It also takes the time to remove the following attributes from all tags: style, class, and id
• [Fixed] Made significant improvements in parsing not-well-formed RSS feeds by rewriting CDATA sections in feeds.

• http://blog.skyzyx.com/2004/09/24/it-took-me-long-enough/