There are people in this thread who recorded Skype sessions. But if they were clever enough (and they did a lot of work just to cover everything) it's hard to get anything usefull out of this.
As you say, it's just a matter of time...
I saw this investment as risk, but I verfied anything I could do beside meeting them personally. The first doubts occured when their site was down. Anything else seems to be legit and there aren't other possibilities than this to get the ROI. I've risked it and failed. It extremly sucks... I can live with my lost because I diversified my investments. But I really feel bad for other people who I convinced with my own toughts I belived in and perhaps lost essential money they need (I don't hope it, but I take this serious).
And now everyone can come and tell us "we told you to not...". Go for it, if it gives you a good feeling...