Icon Themes 2.2 and it's tooklit has been released:
"Icon Themes is a program which allows the desktop icons used throughout the Workplace Shell to be changed, based on installable icon sets or 'themes'. A number of themes are included, and various others are available from third-party sources.
Starting with version 2.2, Icon Themes requires RXUTILEX.DLL (available from the NetLabs RexxLibs project and VROBJEX.DLL (available here).
It has a number of other prerequisites as well; see the release notes for details."

By Alex Taylor.