Possible problems is the same as you share your credit card number for public use.
Example: if you share your dongle details do not be surprised if one day your box and account will be blocked (f.e. just because somebody contacted to us and asked to block stolen or damaged box). It is very interesting to know for me how you can prove that you are real owner of box in this kind of situation.
Anyway, all my previous words is just a stupid warnings, just ignore it and never ask my advices in future.
Also I suggest you to make this right now: please, post here your credit card photo (two sides), attach your photo and your home address and phone No, do not forget to include in your message login/pass for Internet bank and probably something else will be interesting for other people.
Please, do it as soon as possible, we will be glad to see in current thread personal data and happy faces of happy Infinity-Box users.