why not send BTC to an escrow as a syrety fund in case you run away coins invested to your sie.
at least that will bring confidence to others
We discussed that already in the other thread. There is no trustfull bitcoin escrow service and escrow would sluggish the payouts. Just do not invest more then you can afford to lose.
Can you add https to your site? Just to add some security 'cause you're site is growing and I think I want to try your site with a few btc. I saw a high roller just got paid so it seems this is still good