MartinK, OT:
Have you any estimation how many hours total you have spent with modRana? (planning, coding, testing, support)

The general feeling among the developers who know many programming languages and platforms, is that Python would be about 4x as productive as C++ development or 2x as productive as Java-development.

As for now already, I am sure everyone can see how rapid this modRana development has been compared to for example Mappero and Marble.

So would be interesting and educational to know some working hours estimates.