I too lost coins on Bter.
Yesterday I did one BQC and one CNC deposit. Both have lots of confirmations in the chain, but don't show in my Bter account.
Today I checked again - and could not even go to the "Deposit" page, because an error message pops up saying "BQC deposits have been disabled".
No explanation why.
No explanation for how long.
An official statement from Bter would be nice.