Hi,

I tried the MorphicWrappers both at http://www.dm.uba.ar/MathMorphs and
at http://www.sugarweb.com/, but neither of them worked for me under
Squeak 2.2 with update 372.

The error that gets reported is that WorldMorph doesn't understand
"bindings":

WorldMorph(Object)>>doesNotUnderstand:
ClassWrapper(MorphicWrapper)>>bindings
ClassWrapper(MorphicWrapper)>>names
ClassWrapper>>updateBalloon
ClassWrapper(SimpleMorphicWrapper)>>step
[] in WorldMorph>>runStepMethods
OrderedCollection>>do:
WorldMorph>>runStepMethods
WorldMorph>>doOneCycleNow
WorldMorph>>doOneCycle

It looks like "bindings" should be sent to the wrapper of the world
instead of the world itself, but that's just a first guess (especially
considering that you can't ask an object for its wrapper).

Can I download the correct version of MorphicWrappers somewhere?

	Jochen