sounds good, but too risky to trust anyone.
It is pretty risky, but seeing as he is showing you your profits for each day it should be fine.
If I don't get a payment within 5 days for one of the days, I will stop mining because I wouldn't want to waste any more time..
New stats are showing your hashrate and profits nearly in realtime, so you can control your results.
Payments are already sent for all hashing up to yesterday and today's hashing will be paid tomorrow. Payouts are going to be daily in general, unless there will be some unexpected problems at exchanges causing troubles in converting altcoins to BTC, but even in that case I'll try not to delay for more than 48 hours, e.g. paying from my reserve balance if possible.
I know this service is very new but I try to keep it as transparent as possible so that you always know what's going on. If you have any idea on how to improve service/reporting and make it more trustworthy please let me know!