What about ShellUpdate, that was going to be part of Boing Bag 3 but was released alone when the "official" BB3 was cancelled?
We should package all packages in one archive and write an installer script to run all the different installers for the various packages.
By the way what is the relationship between this "Boing Bag 3" and the "Boing Bag 3" mentioned here:
http://www.monkeyhouse.eclipse.co.uk/amiga/boingbag/ ? The other one looks to have more components, perhaps this one is incomplete?