maybe a start would be to add functionality to be able to trade 'exchange traded spreads'. This would be superb.
Ray, how about releasing the beta 8 documentation? Even though the beta is closed to the general public, there's no harm in allowing programmers to get familiar with the new API infrastructure.
We thought about that. The documentation is also in beta state and releasing that publicly will generate a lot of questions that would overwhelm our resources adversely impacting our ability to properly manage the current group of beta users.