The goal is to make Gladdy highly configurable in it's appearance. Everything can be arranged left or right independently. Also I gave Gladdy a new look with black borders. A lot can be configured.

Modules:

Announcement (drink, trinket usage, spec detection ...)
ArenaCountDown
Auras (show important (de)buffs in the class icon)
BuffsDebuffs (show buffs and debuffs on arena frames - can be filtered)
ClassIcon (or specicon, once detected)
CombatIndicator
Cooldown (tracks important cooldowns)
Diminishing (tracks DRs)
ExportImport (share your profile with your friends in the form of a string, which can be imported)
Highlight (highlights focus and target)
Pets (show arena pets)
Racial Spells
Range Check
Shadowsight Timer
TotemPlates (show totem icons instead of normal nameplates)
Trinket (tracks trinket usage)
VersionCheck (checks if you use an older version that your teammate)
XiconProfiles (predefined profiles to start your configuration from)

Screenshots

Special Thanks

Schaka - the original author of Gladdy! (thanks for letting me continue Gladdy and all the work you put into the TBC community)
Macumba (thanks for all the support, your feedback and your dedication for the TBC community)
RMO (without you I would not have modified Gladdy at all and thanks for all the suggestions and active feedback)
Ur0b0r0s aka DrainTheLock (thanks for testing, giving feedback and correcting/adding wrong CDs)
Klimp (thanks for all the suggestions and active feedback)
the whole TBC addons 2.4.3 discord (thanks for the support and great community, especially the MVPs)
Hydra (thanks for constructive feedback and suggestions)

Changes

v1.12-Beta

fix classic profile

v1.11-Beta

TotemPlates fix after blizzard update

v1.10-Beta

fix german and russian client not working
ArenaCountdown loacalization now working for all languages (except itIT...beta has no option to select italian)
Race and Class localization working for all languages
Localization finished for German

v1.09-Beta

fix Blizzard profile not having all modules preconfigured

v1.08-Beta

fix Buffs not showing on class icon
added option highlight to be inside
added option to grow frames vertically
added new profile to XiconProfile (Blizzard raid style)
minor bugfixes

v1.07-Beta

CombatIndicator module added
spec icon option added to Classicon module
arena1-5 for name option added
add a couple buffs to LibClassAuras
add blessing of sacrifice and intervene to auras
general options updated to apply font/borders/etc for all frames
XiconProfiles updated
/gladdy test1-5 now possible
fix PowerBar text updates
click through frames exept health/power bar
add mask texture for icons

v1.06-Beta

fixed BuffsDebuff module
fix racial texture reset
minor bugfixes

v1.0.5-Beta

fixed Aura-Module
Racial module added to EventListener and Version check updated
constants for auras/cooldowns/racials updated
anchoring for modules rewritten
fix Aura module options (localization independent for profile export)
Power-/HealthBar customize texts added and UNIT_DESTROYED added
Racial module added and trinket modified
XiconProfiles import strings
Pets position extended
delete unused saved variables
ExportImport, VersionCheck & XiconProfiles fix
TotemPlates add option to show friendly/enemy icons

v1.0.4-Beta

XiconProfiles fixed

v1.0.0-Beta

port form 2.4.3