Hmm. I was thinking about such thing : if someone registered on freebitco (for example 2-3 years ago) and now he doesn't use it and even forgot about it and changed email and so on.. and if he wins a lottery! What would happen? This money just will be on his account forever??
Don't suggest variants like : he will get notification on email. phone etc. I just want to know what would happen in the case when he will never log in into his account.
hmm..
Bitcoins will remain forever on his account unless they decide to close account duo inactivity but in that case they have to send those bitcoins to owner - and as far as I know your bitcoin address is in your account so they would probably send bitcoins there - or not because it is investment site also.
Why is this question so important for this site? You could have asked the same question in every thread where money is involved(exchanges, gambling sites etc..)