Thank you all for the replies. This is what I figured out...
+ Still works
++ Updated
- Does not work any way at all
! I just stopped using it/replaced it with something else/default ui
+ !ChatBox
! AntiDaze
++ Atlas
++ AtlasLoot
++ AtlasQuest
++ Auctioneer
+ AuctionRatios
+ AuldLangSyne
+ AutoProfit [it incorporates a button that sell grays in the vendor window
+ Bongos2
! bc_TrackingMenu / replaced with default ui
! CECB a.k.a. Enemy Cast Bar / replaced with Natur Enemy Cast Bar
++ CT mods
++ Fubar mods, I use AuditorFu, BagFu, ClockFu, ExperienceFu, LocationFu, PerformanceFu, QuestsFu, SkillsPlusFu. Unfurtunately GarbageFu and ToFu stopped working :/ GarbageFu ruled
++ Healing Estimator
++ MobHealth
+ myReputation
++ OmniCC
++ PassLoot
+ Perl
+/! Rating Buster [don't know if this isn't implemented into default ui now though]
- ShieldLeft :/ It was very useful for my main, priest
! SmartBuff/Debuff / I'm not raiding atm so I stopped using those.
++ SSPVP2
+ TipBuddy / works but I'm thinking about changing to TipTac suggested by p3lim
Again, thank you all for all your help
Edit:
Oh, and I replaced non working SimpleComatLog with YurrCombatLog. It has the same functionality, it's basically a clone.