About a week ago my deposit was stolen from my address within minutes of confirmation. I contacted support and also left a message here but I have not had any reply. It is possible that it was my side that was compromised I suppose, but I don't think it was. In any case it would be nice to get some kind of response, I guess that is looking increasingly unlikely.
I would strongly advise against depositing if anybody is reading this, at least for now.
I am sorry to hear that but I was able to move BTCs from and to my address without problems (except of course the limitations due to the empty hot wallet) so I believe it was your side which was compromised. Anyway, since there is no sign of the owners here of via mail, nor has the hot wallet been refilled in weeks, nor the leaderboards, broken for one month, have been repaired, I agree with your advice.
I myself will wait for signs of life for some more time before starting the usual fraud procedure.
Thanks - and I hope you are right. In any case if they have gone, there is nothing much we can do.