How to you earn $2000 a month from doing bounty
I thought they are for experienced users and programmers

Are there any benefits from gaining merits on your account?
Does this affect my member rank

I've been using primedice for some time.
It's one of the best bitcoin gambling sites.

Take a look through localbitcoins.com
If your lucky you can find someone nearby looking to buy bitcoins.

Bitcoin mining is still very profitable
Only problem is high mining cost due to increase in difficulty

Your site does not need phone verification,

Your hashrate is very lower at 38h/s, other software would yield a different hashrate,
Maybe ethminer is only showing a lower hashrate than it's actually mining.

I'm thinking of buying extra gpu cards for mining. Doesn't anyway one know the approximate time to make 1 ethereum with These cards

The amd Radeon series seems to be the most effective miners for Xmr and ethereum mining.

At first these captcha are annoying especially when u find yourself doing 6-8 captcha on a site.

$500 is a bit small to invest in mining,
But you can start mining newly launched gpu only coins with little extra cost.