I routinely check our e-mail server for ingoing and outgoing mail. (Don't say it's invasion of privacy. It's my job.) And I caught one that was written in a mixture of txt tlk and leetspeak....here is a fraction of it.
Dread Email
k gerald ned u 2 m@il snr prgrmr n tol prodcer fo itrfce n l0nchers sence w3 ned ta nstahl it.
After finding that, I promptly tracked it and fired the intern, also adding that his position requires someone who can relay information in a coherent manner.
At this rate, we'll be seeing microsoft ads with "lol" in them.
I believe I shall wring a PS2 controller around my neck now.