Also, best to mention this in advance, although with only 5 players it shouldn't be a big deal. Here's SnowFire's deadline policy, stated in advance due to also being a player:
A) If for some reason you need an extension, contact me, and I'll probably grant it. Ideally a bit in advance of course, it's no big deal to have a turn be 2 days longer once in awhile.
B) If moves are missing come deadline, there's an automatic 24-hour extension because maybe people just forgot. Try not to abuse this too much. (Alternatively, maybe deadlines are too short, and then you should also speak up.)
C) If your moves are still missing 24 hours after deadline, there's a one-time-per-person automatic 48-hour extension (so +24 hours). If your moves still aren't in 2 days later, Ciato should feel free to post the moveset (barring other circumstances, like an extension or someone else triggering their 48-hour extension). So if you miss the automatic 24-hour extension twice, too bad, you may be NMR'd on the second and later occurrences.
D) Until moves have been posted, it's always acceptable both to late-submit and to change previously submitted orders, no matter when the deadline was.