I'm back online. Issue with Gameristo has been solved. My hiatus is not due to another hack: security of this account is very thight after the last (and only) episode.
I have to stop my exchanging service for the time being due to some unfortunate legal issues arised because of some of my customers (I'm not involved but getting things sorted with law enforcers takes plenty of time, expecially in Italy).
Can you please elaborate a bit more on this ?
It's always good to know who to stay away from while exchanging bitcoin.