...not sure if anyone here cares but if you are mining Bitbar @ ispace you are mining the wrong chain!!
There is an updated wallet that is a mandatory upgrade available @
bitbar.co This is the new official website for Bitbar.
I have contacted Ispace via twitter and email as has the new developer of Bitbar in the recent past without a response.
STOP mining BTB there until the pool has been updated to the newest wallet version!!! You are wasting your hashing power and electricity.
As far as I know there isn't an exchange that is trading the rogue chain's bars!! Good luck with that..
Thank you.