How does one put 'rev' at the start of the name of a stack?

[Richmond]

This:

"Using rev in the first three characters of a stack name
is reserved for use by the Revolution development
environment and advanced users creating Plug-ins. If
you use these characters, your stack may not behave
as expected."

certainly does NOT help.

I am pretending for a short period of time that I am
an advanced user, and am currently an effed-off user
(whether advanced or not) insofar as after that merry
message I am prevented from putting 'rev' in front of
the name of my would-be plug-in.

Richmond.

Oh, and while I'm here:

What is "the Revolution development environment"?

I thought I was the one who went Back to the Future and not

"the Livecode development environment."

Mumblings . . .