from what i know they created the current lobby, if so, they can easily add more checkboxes, etc. having the source code and if checkboxes are enabled just call the functions which will display player scores, etc.Bogdan_xD wrote:i highly doubt they can add "checkboxes" like Reveal Map/Custom Civs boxes.Those are still EE standard code, the code that is yet not modifiable
What they can add, is when you host a match, besides the Difficulty and way of joining the game (public,password,invite,ask to join) they can add another option for yukon's mod to be let active or shut down for that specific game.
from what i know all these options/functions ( Reveal Map, Custom Civ, Ask to join, Password ) were already in the original Sierra lobby ( I never played on it or just saw a screenshot on how Sierra lobby looked ).
EDIT:
Or even if these options did not exist in the original lobby, adding options like Ask to join, Password for rooms would not be a proble since they have control over the lobby they host in their server(s) they are just options for the lobby. The most difficult part is adding or modifying the core of the game engine.