The Corrections Officer

Recently I received a job opportunity by e-mail from a magazine.

Joyful Magazine is currently looking for English Corrections Officer.

Corrections officers are what we call prison guards here; that couldn't be it. They must mean an English-speaking person to administer corrections, I assume. Reading on:

We currently need three english corrections officer, someone who can edit our customer service messages and correct errors in our english customer service messages.

Oh, I could do that too. Starting with the e-mail itself.

Sounds like a pretty good job, though. They offer:

High earnings plus performance results bonus.
Weekly salary of $150
Monthly salary of $10,000 to $65, 000.

I hope they are also looking for a calculation corrections officer. I don't see how $150 a week translates into $10, 000 a month. Unless that's the performance bonus. Of course. Good performance in administering 'corrections'.