A few questions about bots/hacks and their detection

[UNREST]

Having been at the MMOwned forums for quite some time, I have seen many people talk about botting and how they love it/were banned for it but I have never tried it myself. So at the risk of sounding like a moron, Here are my questions.

1. What exactly makes a bot undetected/ how does Warden recognize a bot?
At one time, I thought that it just scanned for abnormalities/ injections to the code but soon came to realize that it obviously works different since people make "undetected" bots.
in other words, Why does Cheat engine get you banned but not the other programs that do the exact same thing? There can only be a limited number of way to increase run speed, right?

2. Branching from the first question, if somehow different programs are detected differently, why don't people just make their own bot that they will most likely never get banned for?

3. What programming language are most bots/hacks written in?

thank you for your time.

[Bagger]

2. Branching from the first question, if somehow different programs are detected differently, why don't people just make their own bot that they will most likely never get banned for? Well - players who can make normaly does it :P there alot of private bots just cos the fack the more that use it the more known it gets

Also most bans are do to other players reporting them. and not warden who flags them

[jereminion]

i may be talking out of my ass but warden works by checking different addresses that you inject into wow. if you inject to a specific address that warden checks, ur gonna get instantly banned. bot creators use different offsets to make sure they dont get banned. i am not sure how bot makers know which offsets to use but theres a way to check which ones that warden looks at

people already make their own bots and dont share them but theres 2 good bots that are free and a bunch u have to pay for

c++ i heard