I suggest you get these addons :
Necrosis, coun't soulshards,Soulstone cooldown and much more realy usefull addon.
Gel color(Please note this is just a beta verision else you could download the Necrosis 1 from :
http://www-en.curse-gaming.com/downloads/details/2213/ )
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DoTimer, a addon which shows a timer of your dots on your targets, useful
http://www-en.curse-gaming.com/downloads/details/3260/
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I belive this is the main Warlock addons.
Best Regards,
Fredrik 'Crox' Lundborg
