that's all?
why i didn't get this day payment. i changed my signature more than 16 hours ago

check again
Yes. But next time we will update signature just after payment delivery and you will have 4 hours time to update to catch payment. Otherwise people will be paid next time.
what, only 4 hours after last payment?
that's not fair i think, because your post about it posted at 01:21:21 AM in my local time
there's no way i can rush to change my signature at that time
i changed it around 6-7 AM in my local time
and i can't see your post about "4 hours time to update" before? where is that?