The rules says 10 per week or 50 per campaign, so which is it?
Both. You will receive stake only if you have made 10 posts in a week. But to eligible the reward/bounty, you must make 50 posts until the ICO finished. Got it?
I understood, but why there is no update since 08/22?
Dunno, that's manager's decision.
Ok I am sorry there is one more question, what day does the week start?
This campaign was started on July 31st, it means this campaign started from Monday.
No worries, as long as i know the answer just ask me whatever your question. Hope it helps you.