Peter,
Yes, those are the two I'm comparing. Some changes are obviously updates to the latest way of doing things (namespaces, etc.) but in some cases it's not immediately clear what the reason for the change was. I don't know whether the OpenForce guys were in the middle of moving stuff around, what decisions they've already made, whether they were implementing new features at the same time...
I should add that while I'm eager to get cracking on the port myself, at this stage I'm only really looking at how long it might take. I can't afford to be sucked into a black hole of work. I reckon if it looks like being more than 2 weeks worth I might have to consider other options. Damn these commercial realities!
