Any user that has HardForkCoin (HFC) deposited on AllCrypt - you have 2 days to withdraw it or your coins will be lost. We were just notified we have 2 days to not only upgrade the code, but to rename the coin, change the symbol, change the data directory, re-download the blockchain, and completely revamp our database to accommodate it.
Two days is nowhere near enough time to get all that done for a coin that's been hosted on AllCrypt for almost 3 weeks with absolutely zero trade volume or interest.
A total removal of all HFC, and then just adding BIGCoin as a new coin is infinitely less work and does not put our dev team under pressure to get all this work done with next to no notice.