psp.akop.org, my PSP emulator site has been rewritten in Ruby on Rails (the original version was in PHP). This will significantly reduce time needed to update the site, as almost everything is now automated (even documentation is generated on-the-fly from the database).
The previous version was also database-driven, but changes to the database were done by hand.
I'm a programmer with too much interest in too many programming languages, and not enough time.