That is certainly a hack. @Lynsey [Midoki] @Beck [Midoki] one of you guys should look into the attacker I'm hoping not many people are doing stuff like this, but if one person did, its certainly possible others will start popping up as well, and I'm not sure how many of them will go reported. If armies over 80 slots aren't being automatically flagged, this might be a good time to start grepping some logs
http://forum.plunderpirates.com/ind...-4-day-old-maxed-out-account.7338/#post-57923 Apparently his account is maxed out in 4 days as well, with very few attacks, which suggests he used some sort of gem hack as well (his purchase history should likely be verified).