I've made a quick patch-level release for Rubygame. Version 2.4.1 fixes a couple bugs, most importantly module scope problems in EventHandler and the event triggers (i.e. they wouldn't work unless you did
include Rubygame in your code). It also makes Rubygame compatible with Ruby 1.9.1 (in addition to 1.8). Yay!
There are no API changes in this version.