Bukkit

• Add "Carpet Bomb" spell, rains down TNT from above.
• Add "Meteor Shower" spell, rains down fireballs from above.
• Add "EMP" spell, fries/activates nearby electricals
• Add "Perk" spell, a low-powered version of Boon
• Add "Fly" spell, a cost-free and sped-up Levitate.
• Add "Rewind" and "Commit" to the general list of echantable spells.
• Make arrow rain more like a rain of arrows.
• Improve undo system and overlapping regions (out of order undo, etc)
• Projectiles can be used without a player (e.g. command blocks)
• All spell messages are now standardized and localized in messages.yml. All the in-game text can be changed.
• Spells can have a random backfire/fizzle chance. Use with Disarm.
• Improve Recall - now cycles between various waypoints when targeting up/down.
• Familiar skeletons will have bows.
• Add "Simulate" spell (a pet project of mine.. may not interest you unless you have a thing for Conway's Life)
• Add "Glider" spell (WIP, potentially destructive or server intensive!)
• Add "enable_glow" option to spells.yml (for @broluigi)
• Add global "bypass_build" and "bypass_pvp" parameters to config.yml (for @LHammonds)
• Fix cooldown messages for lengths longer than a minute (up to hours)
• Fix material names in cast messages.
• Fix /spells <category> NPE (Thanks, @Felikahn)
• Player data is now stored by UUID instead of name. Legacy data should auto-migrate.
• Fix Construct batches modifying more blocks than necessary (and hopefully fix issues with undo on large batches)
• Fix hotbar spells getting lost on wand organize
• Add "quiet" option to wands, useful for custom message display or for recording (quiet = 1 or 2 for less chat spam)
• Added "magic list maps <keyword>" command (magic list -> magic list wands)
• Add configurable sound effects for wands

CAVEATS:

• Enchanting is BROKEN in CB#3 of 1.7 - it will be cost-free. Don't use the enchanting if you're on that CB build.
• Enchanting is a little wonky, due to having to swap out the item for an enchantable one
• Combining wands on an anvil is glitchy but works (you have to click the empty result slot)

MIGRATION NOTES:

Full migration notes (NOTE 2.9.0 was a big update!):

https://raw.github.com/elBukkit/MagicPlugin/master/MIGRATION.md