Again, to avoid too many "hey I caught you guys having sex lolz" moments (an island isn't very private), I suggest we create a thread for every situation. You go to a place? You make a thread. You come back? You make another thread. But:
1) If you absolutely need to interfere, you can post an already-existing thread. (ex: Tom is beating the shit out of Michael and the Aussie cries for help.)
2) Being in another thread doesn't mean that the characters are blind and deaf. (ex: If Gabe and William are making strange sounds in the middle of the night in the same place but in another thread, Tom and Michael could hear them.)
I hope this doesn't cause problems for anyone. This doesn't mean we can't be a lot of people in the same thread. It simply means that it's an option.