How about Pitcairn Island? You can't get much more remote. Two months fits in fairly well with the supply ship coming and going for transport to/from the island. 12 people would increase the local population by almost 25%!

You thinking Boracay/Palawan?

Got to admit, the Philippines is a good shout. Is another place on my shortlist for an island hack-a-thon.

While I love the food there (Especially sisig!), you can't beat Thai cuisine.

My company is based in the Philippines. I won't be applying but I'd love to take you and the crew out if you're laid over in Manila for any stretch of time.

My startup is based in PH. Email me if you need help with anything.