This would be useful, I think. @TheRedArmy said that the deadline for our /s/Diplomacy moves would be 10am GMT. He lives in the US, so depending on his timezone, that is very early in the morning, or late at night. Queued posts would be helpful for diplomacy/modernpowers type subs where posts have to be made within a specific time range.
It would also allow us to make posts when we are occupied with something else, like sleeping, eating or shitting for example.
I understand there is probably potential for spammers to abuse queued posts, so maybe we could limit the amount of posts you can stack or something.
this might need to be a sub toggleable option for the spammer thing, for subs that dont need that feature.
edit: or maybe the sub can dictate how many can be queued. 0 for none, -1 for unlimited..