So now that the ringed mace no longer drops...
 

What is the next best thing for war tanks now that taunt no longer works? I'm 52 and currently using a Kunzar and Jade Mace.

Well before patch anything that was working should still work just like it was, only 50+ mobs can't be taunted.

With that said I hear ringed mace of yak, and yak war club for dual wield aggro and rod of morning for 2hb aggro.

2 Obsidian shards

What is the point of not being able to taunt 50+ mobs?

They ignore the insults hurled by the warriors. They know who they want to go after.

Would be nice... to bad it's like 50k right now. So is be best bet the kunzar and the yak war club?

Sarnak Warhammer.

I'm using sarnak warhammer in mainhand and silken whip of ensnaring in offhand. I had sarnak warhammer/ ringed ykesha mace combo, but preferred the whip instead. Best combo I've found so far. Stun and snare procs seem to be king for agro here on P99. Bloodpoints are bad and so is most anything with just a regular DD proc or even DoT proc. Go figure.

I was told 2 ringed yaks were best for aggro gen atm.

At the very least try to grab two of the affordable ykesha proccing weapons. Once you have those you can go find yourself a Seb group and try to get a Sarnak Warhammer.

Any sort of stun proc is going to out aggro a dot or simple DD.