Why Profitability under LTC some Hour, That mean CleverMining doesn't mine LTC right?

I live in Thailand, I use eu server, ping around 300ms and some time server down yesterday.

also, useast server ping 350ms.

Hi waffle,

on faq page you mention about use multiple workers, it can use by username on cgminer = btcaddress_workername, not sure I understand correctly. and how do I know it work, how to check stats on each worker?