I doubt half of them are even getting hacked, they're probably just faking it so they can scam a couple hundred dollars or more.. Then when it's investigated they'll see a different ip and unban them.. Heck, half the people who have claimed to be 'hacked' and stole a couple bill got unbanned with a TWC, then the TWC was removed..
Some of them have even been hacked more than once.. Fucking bullshit. If a kid is stupid enough to get phished or keylogged then he can stay banned if his account was used for scamming.