With the roll-out of the new version of the Homecoming client, some Mac users are having difficulty with setting up the new version of Island Rum required to launch the 64-bit client. Unfortunately, the GM team is a little short on people with Mac experience at the moment, so we're having trouble supporting everyone coming to us with issues.
Post here if you're having trouble, being sure to share what exact problem you're having and what you've done so far to try to fix it, and if you're a Mac power user with a good understanding of the installation process, we'd appreciate it greatly if you could provide some help.