boxployer????

[crazygamelover]

I am learning as much as I can about the Xbox before I buy one.
I did a search on this boxployer thingy to learn more about it, as the xbox i plan to buy, has this on it according to the person i am buying it from but I dont know if he is trying to BS me or not. I dont really trust him much but it is a good buy so I am gonna go for it. Can someone help guide me in the right direction?

I posted once before on whether it was a good deal on not but I will re-type what I know about it so far.
1. its modded with a Chamelleon chip.
2. it has an upgraded HD 120g
3. Evox dashboard, not sure if I am typing this right. Just going by what he told me.
4. Boxployer???? whatever that is.
5. His buddy claims it will play ps2 games which I know hes full of S**t on that one. As I have read so far, thats a no go...
6. Comes with 13 original games. One of them is Knights of the old republic. He claims that is a good one....???
7. HD is supposedly unlocked....I did read something about it having to be locked to play on Xbox Live. Which I will not be until I learn more.
8. One controller. ( I thought he had 2, but only 1)
He is selling it for $400.00 and I was told that was a d**m good buy, so I am going for it.

Sorry about this being so long, but I need expert advice here...( as I am Xbox illiterate FOR NOW..