Originally Posted by Zarf4

NameCoin is exactly right. These days MD5 are extraordinarily vulnerable to dictionary attacks especially since RockYou.com was hacked and 32+ million actual user passwords were made public. This dictionary is the gold standard and has allowed script kiddies to be credible hackers. Agree with others that FlyerTalk logins are a low value target, but salting the passwords is a relatively trivial task which would greatly improve the security.