At long last! After nearly 2 whole months since Minecraft 1.7.2 release, Bukkit have finally released a DEV build of CraftBukkit to support Minecraft 1.7.2
Although this is a DEV build, we have performed some tests and found it to be very stable. Never-the-less, those that have multiple plugins, we highly recommend testing them on your local PC before updating your server.
Simply head on over to your Control panel to 1 click install the module. (Please ensure your server is off first!)
