The bananian image on the Mega Cloud server is bananian-141102.img after unzipping. The SHA1 on the zip file is incorrect ( ee24c7d20e79d67a64af73ba9f6d4030b0eb739f )
I'm not very impressed so far with the Web site, the feedback (or lack thereof) or much from the software side of things. Have yet to see if the hardware performs.