Since patch 3.3 I'm playing more often as a tank in a group, both with my level 80 warrior and with my level 56 paladin. And up to now I don't have many addons that would be helpful for tanking. I do have Deadly Boss Mods and the Omen threat meter. I just downloaded Pally Power for my tankadin. But what I'd really need would be an addon that shows me if any of the other members in the party are being attacked, so I can quickly switch to target that mob and taunt it.
Do you have any recommendations for such an addon? Or any other addon you think a protection warrior or paladin should have to do his tanking job well?