idk whats the best stuff for a 19 rogue could you help me out and tell me some really good stuff

thats simple

head = fishing hat 150 fishing needed +100 health or +8 agility

neck = scoutsmedallion

shoulders = serpent shoulders

chest = defiant armor +100 health

gloves = gloves of the fang +15 agility

bracers can be and thing wit +2 stam +2 agility or 4 agility

belt = belt of the fang or deviate belt

legs = dark leather pants + cleft hide or nether cleft if u got the cash

boots = fishing boots +12 agility or stam or boars speed

main hand wep = shadow fang +15 agility

off hand = assasin's blade +15 agility

and u should get any thrown with stats

trhe talents should either be 5/5,    5,3,2 or 5 malice 3 imrpoved sinister and 2 dodge rating

Head: Green Tinted Goggles ( 150 eng ) or Nat Pagles fish hat

Shoulder: Talbar Mantle or Serpents Shoulders

Neck: Sentinals Medallion

Cloak: Lizardscale

Chest: Tunic of Westfall or Van Cleef drop.. 4get waht called..

Shirt: Black looks good with chest.. but doesnt matter

Tabard: ?? dusnt matter...

Bracers: Forest Leather Bracers

Belt: Deviate Scale Belt

Legs: Dark Leather Pants - Clefthide +30 stam +10 agil

Feet: Feet of The Lynx or Nat Pagles Extreme Anglin' Boots

Ring 1: Seal of Wrynn
Ring 2: PvP reward Ring

Trinket 1: Arena Grandmaster
Trinket 2: Arena Grand Master/ Pvp Reward Trinket

Weapons: i personally use Dual Crual Barb and use the Item Rack add on for PvP Reward Dagger when stealthed.

Enchants: +100 health to chest, then depending whether you want more health ( get stam enchants ) or more dps ( get agil enchants )

Wep Enchants: +15 agil is best, but very xpensive. Dual Fiery is very under estimated, high percentage of proccs is good. If you got the money get +15 agil to all weps, Low on Cash, Fiery to all

soz forgot..
Gun: get Lil Timmys Peashooter

or

Bow: ge Venomstrike ( Wailing caverns Drop )

The best ranged for a rogue twink would be Throat Piercers because of the 2+ Agil, but if you plan on using your ranged, this might not be the best idea because on my realm they are 150g.

this is the absolute best gear for a level 19 twink

head      lucky fishing hat      +8 agility
neck      scout's medallion/sentinel's medallion
shoulders serpent's shoulders
chest    blackened defias armor    +4 stats
waist    deviate scale belt
legs      rigid leggings of the monkey    nethercobra leg armor
feet      nat pagle's extreme anglin boots    surefooted
wrist    wrangler's wristbands of the monkey    +9 stamina
hands    gloves of the fang          +15 agility
rings    seal of sylvanas/seal of wrynn
          legionnaire's band/ protector's band
trinkets  insignia of the horde/insignia of the alliance
          arena grandmaster
back      sentry cloak                stealth
ranged    hand of argus crossfire/throat piercers
main hand shadowfang/assassin's blade      +15 agility
off hand  buzzer blade                    +15 agility

Id have to say, and Im not saying it just because hes a good friend of mine but
http://www.wowarmory.com/character-sheet.xml?r=Gnomeregan&n=M%C3%A2rvis
is one ofthe best 19 rogues I know or have seen, haven't had a chance to duel him yet on my hunter, looking forward to beating him
http://www.wowarmory.com/character-sheet.xml?r=Gnomeregan&n=Exolauris
is my hunter

http://eu.wowarmory.com/character-sheet.xml?r=Spinebreaker&n=Roquetwink