How come i cant pickpocket in stealth in WoW?

There is always the chance you will be detected but it shouldn't happen that often, their ability to see you depends mostly on the difference in level between you and your target but there are other factors. Make sure to always approach from behind or use distract to get them to put their backs toward you, improving your stealth ability in the subtlety talent tree would help as well. No you can not pick the pockets of other players but stealth does effect their ability to see you. I recommend reading up on the the mechanics of stealth here a href="http://www.wowwiki.com/Stealth" rel="nofollow"http://www.wowwiki.com/Stealth/a