Well, I think we'll be getting another GM update pretty soon since everyone is starting to appear at the park for the search. So I would ask for his permission before proceeding with a joint post maybe? 

But if you were to do a joint post, I would keep it to a minimum to avoid bypassing too much time within the RP. Also, there's no real time limit on when to finish a joint post! It took Eleven and I like a week and a half to finish ours. Maybe longer, hahaha.

A lot of RPers will actually use Google Docs! It was very, very effective for Eleven and I.