Kwiki::Prototype - Will add the Prototype javascript library to a Kwiki installation. It serves no purpose but to allow other modules (mainly Web 2.0 modules) access to this javascript library without having to include it.
Kwiki::Scriptaculous - Will add the Script.aculo.us javascript library to a Kwiki installation. It serves no purpose but to allow other modules (mainly Web 2.0 modules) access to this javascript library without having to include them. This module also requires the Kwiki::Prototype module automatically for you.
Kwiki::Formatter::Emphasis - Will add new syntax for emphasizing text and fix a bug in the Kwiki core that will make the built-in italic syntax actually italicize the text.