I think i found reason why LBC is not hashing anymore 


http://www.ebay.com/itm/HUGE-Bitcoin-mining-ASIC-RIG-25-x-Bitfury-Miner-Full-Kit-speed-11-TH-s-/221319977317?pt=LH_DefaultDomain_0&hash=item3387b2d965


Seller is from Italy.