Hi Igor,
Something about me.
Well, I'm from Buenos Aires, Argentina. I'm fan of the greatest football �team in the world: Boca Juniors. And I'm a smalltalker since early of the 2000.
I'd been working with Hernan (WiIkinson) when we develop the ancestors of Aconcagua and Chalten for one of the financial applications of the company for wich we work.
Then, when I starts my thesis work, I migrate these two frameworks from VisualAge to other Smalltalk flavors (VisualWorks, Squeak/Pharo).�When we publish both frameworks,�we named as Aconcagua to the measure model and Chalten to the gregorian dates model.
Then, specificly for my thesis, I extended this initial version of Chalten with more abstractions, calendars, behavior and other stuff.
Now, a couple of months ago, I upload both models to SmalltalkHub with some packages renamed and with the implementation of ConfigurationOfAconcagua and ConfigurationOfChalten for loading it in a easy way.
Regards.
Maxi.