Bukkit

v0.6.4 (23 Sep 2011):

• Plugin will now check its version and the CraftBukkit version and disable itself with an informative message if the versions are deemed incompatible. Should be less confusing than mysterious exceptions getting thrown here & there. In particular this version (SMS 0.6.4) will not work on MC-1.8 based builds of CraftBukkit.
• Added runCommandString() method to SMSHandler (published API), giving other plugins access to SMS's command parser.
• Added config item "no_destroy_signs", default false. If set to true, menu signs will be indestructible by normal means. The only to destroy them will be to use "/sms break" on them first. This is mainly for the benefit of creative mode users in MC 1.8.

• Built-in command parser only supports the following Permissions plugins (for allowing elevated access): PermissionsBukkit, PermissionsEx, bPermissions and Permissions 3.x. If you're still using Permissions 3.x, I would strongly advise upgrading to a permissions plugin which works with superperms. I don't plan to support Permissions 3.x for much longer - it should be considered obsolete.