On Errors...

The rules start that a script should never throw out any errors, even notices, right?

What if we handle everything transparently and bypass PHP's internal error-trapping? I mean, just set up an empty custom function for handling errors and ignore anything that comes up. Would that be acceptable?

There is no rule on the current contest that specifies anything about errors. I won't be paying attention to any output your script gives other than the data it places in the move.txt file....so, sure use a custom error handler if you like .