A rogue in need of a little helpFollow

Hey everyone. I need a bit of help if I may ask. My friend just currently dinged 73 rogue. I've helped this person from level 1. Trained her and built her from ground up. Thanks to you alls advice I was able to do so. Sticky really really helped. She's recently switched to Fist weapons...well here is her amory: http://www.wowarmory.com/character-sheet.xml?r=Aerie+Peak&n=Fierymoon

If you can help me by suggesting the most damaging dps build out there I would be very very grateful. I have respecced her I don't know how many times. Well now she's in love with fist weapons. I've suggested that she does bg's for the weapons they offer. But she thinks she's not ready for all that. She's pure pve. Loves soloing. Any suggestions would be appreciated as always. again thanks

I'm assuming that if she's in love with fist weapons, she probably doesn't want to try Mutilate at this point.

In that case, just to expand a little on GodOfMoo's comment: The Nefarious Clam Master will give a 1.4 speed dagger with decent AP/crit on it (Nimble Blade).

Don't discount how much off-hand poison and Combat Potency procs add up. She's got a decent leveling build. Blood Spatter is more of a raiding talent, but other than that, she's pretty vanilla Combat Fist/Dagger build. Advise her to pick up a fast off-hand and weapon and the rest of the gear will upgrade as she levels.