Jim Aikin, author of Not Just an Ordinary Ballerina, has written a new work of interactive fiction: Last Resort. According to him, it's "low-key fantasy horror," and is intended to be a challenge to complete.
Tweebox is Chris Klimas's new tool for writing choose-your-own-adventure-like games. It has support not only for the standard branching structure of a CYOA but also variables and conditional statements. It's based on TiddlyWiki and produces stories that are viewable in any modern web-browser and that can be packaged up for viewing on an iPod.