I just ported it.
Few comments: - FAMIX 3 is used instead of FAMIX2 (I used MooseEntity instead of AbstracEntity@VW. AbstractEntity does not exist in Pharo) - Used Fame Annotation (look at annotation on the class side of Hismo classes)
The port is not complete however, some test still are still yellow or red. Maybe someone can help on that. I also added HismoTest>>testSimple1 to help me understand how to use histories. The test is yellow, help will be appreciated :-)
Cheers, Alexandre