For those of you who would like to apply Iridium using ThemeChanger or ShapeShifter instead of using my installer, I have just built an updated DLTA file:https://code.google.com/p/stevenjaycohen/downloads/list
Contingent upon the release status of ThemeChanger, in the future, Iridium might only be packaged as a DLTA file and I may depreciate my installer.