I like the investing part of your site. However the returns are a bit too low for me... 0.01% on a 0.1 BTC balance is 0.00001 a day, which you can get probably 10x more than that browsing through faucets for 20 mins.
BTW, do you have any proof of solvency publicly, so we know you're actually staking?
I'm currently working on the back end of the site and finishing up the deposits and withdrawals.
As for solvency all funds in users accounts can be seen in our hot or cold wallet currently.
I've removed the on site investing for now, Only shares are available for the mean time as i finish up the site.
In the future I may re-instate it. Although proving solvency may be difficult, As funds would be moved to and from exchanges and to various alts in order to maintain maximum profits, and assure everyone get's their compounding interest on investments. I don't have the time at the moment for this.