Ships of the era tended to adhere to fairly similar rules of design. Shipbuilding was not a field that encouraged radical departures from tradition. I try to base my ships off of existing blueprints, but with the size of minecraft blocks it can be difficult to capture the often subtle differences. Your comment is interesting because I had always looked at the Majestic as one of my more distinctive ships. As for the insides of the ships, I only rarely decorate them; I usually leave that up to the people who download the project.

Odd, it should work. I probably just need to re-upload the file. Unfortunately, I have the schematic on another computer, which I won't be able to get at until wednesday, but, with luck, the problem may fix itself by then. Sorry about that :3