I wouldn't really call the whole thing hacking, because it is a java program. Although if they randomly figure out your password, or answers to your secret questions then it is considered hacking. Most of it is just the inability to be safe. Going onto potentially bad sites, downloading, not scanning your computer, no firewall, are common mishaps, but are the user's fault. You should keep playing though, it isn't that hard to make money...especially if you have your previous stats.