Here is the list I am working on for 0.0.3

HUD

• Player Chat
• In-game leader board of currently connected players.
• Spellbook and Icons
• Current Target Indicator
• Show player names

Character

• Customizable Skills 

Casting

• From Spellbook and Icons
• Key Rebinding
• Fix damage fizzing spells after successful cast
• Increase fudge-factor for targeting
• Last Target
• Target Self

Spells

• Wall of Stone spell