Alex said:
Hit rating, more than anything at the moment. White damage is your chum! Like if you had one of those quester Hit Rating trinkets to go in the place of the Riding Crop, that would be OK.
Most of your gear is very fine for starting off well in Karazhan, or the such. Don't try to jump headlong into 25 man's in it, though. Gotta work from the start. It ain't too hard.
You should be good/ok for kara, would be nicer if you could up your hit a little bit.. but its low because as you stated you're in pvp gear.
I would gem for Glinting Noble Topaz (+4agility/+4 hit) if you're gemming for bonus other wise use the Rigid Dawnstone (+8)
Just curious as to why you have a dagger MH? what do you normally open with? if you have money to enchant i'd recommend mongoose, or if you have the honor wait till the S2 pieces are available the enchant those instead.
I wouldn't spend too much money upgrading things if you'll be running kara or heroics on a consistent basis. You'll know the things you should be rolling for but here's a short list:
Worgen Claw Necklace , Edgewalker Longboots, T4 Gloves, Garona's Signet Ring, the Cape off Shade, Skulkers Graves, T4 Helm .. i'm sure i'm forgetting the others
Hope that helps!
Oh, enchants! (from a PVE perspective)
Boots - the swiftness ones either Boar (+6 stam) or Cat (+6 agility) but that's very expensive
Gloves - +15 Agility
Helm - Cenarion rep thing
Shoulders - either Scryer or Aldor enchant