In late July 2003, I was part of an impromptu team that won a crazy auction to have a couple of large Perl homepages translated into Esperanto... We raised €1371 to assist ongoing Perl development. Read about the YAPC Esperanto auction!

Here are my earlier Esperanto experiences.

A couple of recent news articles on Esperanto,

• Speaking Up for Esperanto – Newsweek International Aug 11 2003
  Here is a scan of that article (400KB ish)
• A beginners guide to Esperanto – Guardian (UK) July 12 2003