It's a packet editor, and actually I just know MPGH is rather popular, so I wanted google to archive my hacks somewhere and I figured I would have the best chance here.
If you need to know more about packet editing, google it.
In short it allows you to record, send, manipulate, and 'edit' data sent between you and the servers client.
It is a very powerful method of hacking if you know how to use it.
Also, Helger, You link to youtube in your signature, and shotimoti links to voidfront in his. So please have the rules more specified to meet how they are actually enforced, because according to them you should both be banned. I'm sorry to sound like an asshole but really, you guys are way to strict. I wanted to link to cheat engine in this thread, I will NOT upload the installer, that is the biggest waste of time I have ever heard.
I also wanted to link to a few VPN software such as Peer Guardian, and Hotspot shield. Also a mac address changer such as TMAC (Technitium Mac Address Changer).
In fact, many threads link to outside sources, this is one for example:
http://www.mpgh.net/forum/201-ava-ha...anned-faq.html