Curse Account Association has now been reactivated, but any users who previously had accounts associated will need to reassociate them. The account association control panel can be found http://forums.bukkit.org/pages/curse-association/ or by hovering over your username in the top-right hand corner of the forums, then clicking "Curse Account Association". At the moment, you will need to log in with your Bukkit forums username and password again on the webpage that appears, but I hope to be able to resolve this soon. Once this is done, just follow the instructions on the association page to get your accounts linked up again. To reiterate, at the moment, this association will only mean that on your forums post, a "dev.bukkit.org profile" section will appear, linking to your profile on dev.bukkit.org, and a "My Plugins" section will become available on your profile. This section will list all the plugins in the server mods section that you are listed as a contributor for. If you're having issues with getting your account associated, please reply to this topic.