I can open the xls sheets with OO both at work and on my Mac, but most of the numbers come out as ####. Still, it's good to at least see the build plans.
Assuming we want to settle N of the stone to get both the sheep and fish, we'll want one of our core cities to build a workboat for it. We won't be able to hook up the whales from there, but without the fish that city won't be worth much. Even so, it might be a good place to build the Moai (10 sea tiles, I think), which is most useful when built early. Since our capitol will have NE and Oxford, an alternative would be to build the Maoi in Hari---not as many sea tiles but the hammers might be of more use on the mainland in a nice big city where we'll likely build some more World Wonders. If Hari borrows the hill plains mines from Harapura for the occasional production burst, it'll then have a LOT of hammers.
Too bad about the whales (which need Optics--not far off), but we can build cheap colosseums soon, and once we get Taoism established that's a +1 happy, and we can then build temples (a bit expensive), so with +3 happy we should be OK for awhile, right? Before long we'll have Metal Casting and forges for another happy.
I see the tentative Yo! build plan calls for another settler soonish. Where's he heading? Shaka will probably have fenced us in by then so I assume we'll put a second city on Stone Island. Good to have two cities there for mutual defense if nothing else. I think the NE coast, with access to fish, might be best but haven't thought hard about it. Oh, we'll also want to keep an eye on any AI galleys wandering by Stone Island--we don't want them to pop the goodie hut before us.
OR, we could be bolder (foolish?) and start settling the mainland south of Shaka. Lots of nice sites and resources there, but it would be hard to defend and more expensive to maintain.
I like the idea of gifting/trading Myst to Shaka to try to get him to Pleased and maybe pick up Archery. He won't decide to attack at Pleased [Edit: make that Friendly], but we'll have to wait ~10 turns before we completely relax since he may have put prior plans into action. Keep the eyes of our Shaka-recon warrior open!
No iron means no swordsmen, crossbows, pikes, or knights, but copper suffices for maces.
Now that we can chop jungle, do we want to chop the ivory camp? Pro is one more food for Harapura, but con is we lose the 50% defense there. But if we can keep Shaka Pleased [D'oh! Friendly!] until we attack him I guess it doesn't matter. We'll of course want to chop around Harapura.
With Harapura busy with the Parthenon and Yo! with Nat'l Epic for awhile, I guess the only immediate build question is for Hari--what's the plan there? Some combo of axe, spears, workboat?