ArenaLive UnitFrames Classic

This is Vadrak's original addon. It also contains optional nameplates. 
I just made it compatible with MoP classic. When it originally came out in MoP, it was the closest to the spectator UI used in tournaments and I just loved the setup. Been using it ever since for every expac I've ever touched.

Unfortunately, I don't have the time to maintain classic/SoD versions, but porting them should be easy enough. Replacing healing/absorb APIs with Classic libs wasn't hard at all. The rest of the functionality virtually didn't change.

Original description:

FAQ:

My unit frames are visible, even if I have no target / I am not in a party and display players that do not exist. How can I fix that? You probably just forgot to turn on "Frame Lock" in ArenaLive's option menu. The unit frames are filled with (imaginary) test values while being unlocked, to make setting their appearance up easier. To activate frame lock, just check the check button in ArenaLive's option menu.

How do I disable the default arena target frames? You'll have to switch them off in Blizzard's regular interface menu. Go to: ESC -> Interface -> Unit Frames and uncheck the "Arena Enemy Frames" checkbutton.

How do I disable the default party member frames? These have to be disabled in Blizzard's interface menu. Go to: ESC -> Interface -> Raid Profiles. On the top right corner of the raid profile menu, there is a checkbutton titled "Use Raid-Style Party Frames", check it. After that you'll be able to hide them in Blizzard's raid frame side bar, just like the regular raid frames.

Features:

Portrait:

• Portrait Types: 2D portrait, 3D portrait or the class icon.
• Overlay that shows current CC on the unit or particular CDs the unit uses.

Dynamic Icons:

• Two dynamic icons per frame.
• Every icon can have a fallback type if the main type is not available for a unit.
• Icon types: class, race, specialisation (only for player and arena targets), pvp-trinket, racial ability, interrupt, dispel, reaction.

Healthbar:

• Colour Modes: simple green, class, smooth, reaction.
• Absorb Bars.
• Heal Prediction Bars.

Statusbar Text:

Set the status bar text yourself using certain aliases for the following things:

• Full Max Value: %MAX%
• Abbreviated Max Value: %MAX_SHORT%
• Full Current Value: %CURR%
• Abbreviated Max Value: %CURR_SHORT%
• Health Percentage with 2 decimal digits: %PERCENT%
• Health Percantage without decimal digits: %PERCENT_SHORT%

Castbar:

• Indicates if a cast is uninterruptable (cast bar turns blue).
• Indicates if a cast was successfully interrupted (castbar text will show "Lockout! (<spellSchool>)".

CastHistory:

• Shows the last spells/attacks a unit used.
• Up to 9 icons can be shown simultaneously.