Hello friends!
had some problems with registration and later with writing posts.
No, all platforms are unchangable but you can choose from many types.
All platforms without human player will be removed after 4-5 minutes from beginning.
Few secounds after start you will hear two "beeps" for messages:
First is about enviroment condition (18:00:30)
Second is "guide" for all platforms:
ALL PLATFORMS WITH SPEED 0-2 WILL BE REMOVED AT 18:04 TO 18:05
BE SURE YOU HAVE SPEED GREATER THAN 2 kts AT THIS TIME!
Here is Link to latest version of Battle for Oilfield.