Some names and other info have been edited out for legality/my own sanity.  They are italicised.

Here it is:
"So, you go to Plano too, eh?

I have only 3 things to say to you:

1) What do you drive?
2) What the FUCK do you think gives you the right to talk to Steven that way, you wretched pile of dog shit?! That just pissed me off!! I mean, Steven did absolutely NOTHING wrong. And,
3) Back the fuck away from Person A. There is a little something called THE LAW. I'm not sure you're fimiliar with it, so let me just give you a brief overview. You EVER, i mean EVER contact him or her again, you could be in some VERY deep shit with your friendly local law enforcement. Also, besides the law, there's another entity called his or her FAMILY. And that's a group of people that you REALLY don't want pissed off at you. So seriously, back off. Meaning like 100% staying away.

In summary: you have been warned.

Feel free to respond to this message, because I will willingly ignore it.

Thank you and have a nice fucking day.

~The Rift 101"

There were some parts edited out for the right to secrecy for someone.

I must say, that was quite fun to do.  Haven't really bitched at someone in a while.