I'm not trying to be an a**, but you need to go check it for yourself. Proper directions can be found on page MA-21.
http://www.nicoclub.com/FSM/i30/2001/ma.pdf
When the fluid is new it should be a clear, bright, red color. The fluid should be changed every 30k miles. And with the mileage you've got, I would probably go ahead and drop the trans pan and replace the filter as well (especially if you don't know when it was done last).