Confuzzled

Hi all this is my first post on these forums.

I have been ready a few posts on here and have come to the conclusion that i don't have much of an idea whats going on.

I see things like
"nerfed"
"IWAY"
"+15^50" <--- something to do with weapon add ons i think
and i don't understand what they mean.

I'm not a n00b to the game or anything, i've had it now for about 3months

two lvl 20 chars -
Neco/Monk IGN:T Emp
Monk/Warr IGN:T Empest

But i went away for a week and when i came back all the lingo that was used had changed. Now i have no idea what some people are selling.

If somebody could inform me of these new sayings and there respective meaning i would be very happy. Thanks

Nerfed - Something has been severly hampered from what it once was. (Take special note to farming and AoE spells with the recent AI update).

IWAY - I Will Avenge You! a warrior shout that is strength related. Used in a tombs group typically consisting of 6 w/r with charm animal, and 2 n/r with charm animal. You let the pets die, using I Will Avenge You! for health regen and faster attack speed while the other necros remove enchantments and use Order of Pain and Order of the Vampire.

15^50 - A weapon that does 15% more damage when your health is above 50%.

thanks very much for that.

cleared alot up =)