here are the changes i sugest:
- first the why of the changes:
1 You dont have space to buy wards or oracles wich are necesary for support especialy in a build like this one.
2 You need a lot of items so u need more money.
- the sugested change:
1 Forget the arcangel staff.
2 Getting a philo early while allow u to get that cash, after 21 min it pays itself and then its profit. get it until really late game always keep a space for oracle or wards and when u have the gold for it sell ur stone and replace it by the 5th item.

mmm, i play taric a lot and well it isnt a bad build by itself but it doesnt quite passe for me. o dod try one game with it to try and it went alrigth but with my usualy build i can actually do a lot more in team figths.
basicly i say that ur build is genious for someone who isnt used to taric but wont make it past a certain eol lvl.
+1

Thanks for the comment.

Well yeah, i don't really think i took him to a whole new level, i think i only putted him back to his place. Let me give you a simple exemple :

Twisted Fate is a Luck-based Character, that's why you should invest in Crit, because it's part of the luch too.
Soraka has 2 (2 or 3?) Healing spells, why would you invest in damages if she's born to heal?!?

Well Taric's the same. With his auras, he's on the good track to be helpful. Why wouldn't you keep him on that track, i mean, 6 auras and abusive healing, how could you be more ''supportive''?

You have taken Taric Support to a whole new level. You have aruas that cover all kinds of champs. And this is a great build for 5v5. I looked at it and thought 'maybe it will work' But as I looked at it, I was shocked at how well things worked together.

+1.

I might get an Locket though. Regen auras are very helpful, plus you give another small heal with each spell cast.