Step 1: Get to 26 expertise, gem enchant whatever.
Step 2: Get new trinket, both the trinkets you have dont stack.
Step 3: Put berserking on both weapons its not that expensive.
Step 4: Max out Bloodsurge (might be a minimal improvement)
Step 5: Replace glyph of rending with Glyph of Heroic Strike
Read and watch the fury DPS video guide.
** Sorry a bit short on time for full reply