ManageBac and OpenApply are down as of 4:52PM HKT (GMT+8). Our hosting service is experiencing a network issue. We are all-hands on deck and will have further updates soon, both here and on Twitter (@managebac). This downtime is unrelated to HeartBleed.
Our sincere apologies for the inconvenience caused.
[Edit] We are back up and running as of 5:29PM HKT (GMT+8). Total downtime lasted 37 minutes.