Hello, i created this bitcoin profit calculator because most other calculators seems to be inaccurate or just calculating wrong. I've already seen some recalucalting difficulty every 4 weeks, wtf? If you find bugs, wanna suggest features, submit more hardware specifications, tell me how awesome i am or just tell me i should take a shower, feel free to pm user Evolyn (me) on bitcointalk.org forum.
This calculator is still very basic, doesn't look very fancy and is missing alot of features, but they'll come soon. Last update 01.09.2013
This calculator is free and you can use it at your own risk, as you understand there is no warranty of any kind.