the information you posted is an old and outdated info, always ensure you post relevant information here so that you don't mislead people, for a long time now hashflare rate is in Scrypt, you can buy at least 1 MH / s at a price of $13.50 and not $ 9.90 (lifetime contract). Gain in bitcoin, maintenance fee at $ 0.01 per 1 MH / s collected every 24h in earnings.
and In SHA-256, you can buy a minimum of 10 GH / s at a price of $2.20 and not $ 1.20 the same applies for the rest.
do not post for posting sake post infos that are genuine and not cranky