I was able to compile thr GUI wallet for windows. Only works on 64 bit versions.
http://www.mediafire.com/file/68pz4dqoal8ngb9/b1tesQT64.zip

how last rate this coin in cryptodao before maintenace ?

In fact only a listing at good solid exchange, like a Cryptopia, divide BAS from a success. I believe that a dev team understand it 

You need to wait block maturity, the left side numbers, from 1 to 10 indicates how many minutes (since a block appears every 60 seconds), you need to wait for that block to be unlocked and added to your balance.