Evolution of a POE Server is an introduction to POE programming for people who have had experience with IO::Socket and IO::Select. It briefly covers POE programming concepts, the anatomy of a sample POE program, and then ports Perl Cookbook's non-forking TCP server to POE.
Postbacks is a mini-tutorial on the strange-but-true postback concept. It was was originally posted to POE's mailing list and is a brief glimpse at what you're missing if you're not subscribed.
Below is a list of presentations, articles, and postings about POE. Things are listed here from most recent to oldest.
2008
October 21[JJ Merelo] presented a [introductory tutorial (in Spanish)], which uses theater as a metaphor for an event loop.
2004
July 27
Rocco Caputo will be presenting his tutorial [Comprehensive POE] at OSCON, O'Reilly Open Source Convention.
July 2/23
Sungo presented two articles to perl.com about POE application development. [Part One] && [Part Two]
January 23
Randal L. Schwartz wrote another E-TPJ article about using POE to tail logfiles and stream them into an IRC channel. The article is archived at http://www.stonehenge.com/merlyn/PerlJournal/col09.html and the source code is in the cookbook at POE Cookbook/IRC Logfile Tailing.
2003
March 10
Randal L. Schwartz wrote his first E-TPJ article about using POE to colorize tailed logs with a web interface. The article link is http://www.stonehenge.com/merlyn/PerlJournal/col01.html, and the code has been placed in the cookbook at POE Cookbook/Tail Following Web Server.
February 8
Casey West posted the release notice for version 0.25 to SlashDot. Here's the SlashDot community's [comments on POE].
2002
September 18-20
Jos Boumans presented [POE For Beginners] at YAPC::EU 2002 in Munich, Germany.
August 26
Randal L. Schwartz gave a simple parallel link checker in [a column for Linux Magazine]. This article was inspired in part by Todd Caine's pdx.pm presentation.
His article is also available directly from [Linux Magazine].
July 23
Matt Sergeant (baud) presented a tutorial that covered the basics of POE and explained many of the practical things it's good for. His [slides and examples] are online.
June 27
POE is one of [ten modules Simon Cozens (lathos) wouldn't go anywhere without].
February 11
Reverend T.J. Eckman wrote a parody of the Log Song.
February 10
coral started singing Ren and Stimpy parodies with a POE theme.
2001
September 7
Electronic mail from Todd Caine, posted with permission.
August 30
Steve McNabb presented a fifteen minute lightning talk on POE to the Toronto Perl Mongers group. Here are [his slides].
July 3
[Der Event in der Menge] was published in [heise online]. It's in German, and while [AltaVista can translate it to English], the translation is incomplete and difficult to read.
May 25
[Need To Know] published [a paragraph on POE] in its Tracking section. I think they like it.
April 20
Matt Cashner (sungo) [presented POE] to Lexington.pm.
January 19
[www.perl.com] has [A Beginner's Introduction to POE]. People consider this one of the best POE introductions out there, although it's showing its age.
2001 Sometime
Rocco was nominated for an [Active Award] for his work on POE.
2000
We're sure something happened this year, but we were too busy to take notes. If you remember something, please drop us a line.
1999
August 24
POE won the "Best New Module" award at The Perl Conference 3 (now OSCON), but the web holds very little information about it.
1998
August 15
POE was first released to an unsuspecting public.