i bought gunbot back in march and i have to say i'm satisfied. i have not much btc to play, started with 1.5 and i am now with 4.86
if you have problems i can suggest you to contact gunthar directly? he helped me when you had to install node.js to run gunbot so i dont know why you so angry.
community is cool too, a lot of people in the group with a lot of shared information.
i dont agree with SpiryGolden: gunbot is making me money and i'm happy with it.

Golden rule: never invest more than you can afford to loose. This is true both fiat and crypto markets.