The new LFG system is very different from before. This post should give you a good idea of what it is like. It is not completely finished yet though so you can expect some changes. But It will give you an idea. The screenshots were taken by a WoW player during PTR.
Doing regular dungeons will probably access you to choose reputation gains as for heroics, it would likely be badges. The numbers you see in the pictures below are exagerated. They are just put there for PTR testing. Don’t we all wish we could get 777 gold for doing a dungeon hahaha!









by Patch 3.3 Recap! All the info for Patch 3.3 | The Ultimate Horde Fan Site For World Of Warcraft, on December 7 2009 @ 4:34 pm
[...] Dungeon finder [...]