Fortunately, most walking scripts can be recognized as one of two or three versions...then you just replace all the standard code with a new standard code...
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"Whatever," said Bean, "I was just glad to get out of the toilet."
"Power does not corrupt. Fear corrupts, perhaps the fear of a loss of power."- John Steinbeck
"I'm only acting retarded, what's your excuse?" queried the Gord. - My pet, the Levelup Gnome