It's not too difficult to renew or change a passport. But you need to fill up an application form,prepare for certain amount of money. You can go to ASSIST Community Services Centre(9649-105ave) to get the form.
' L. M& c7 J# Y# ^It is easy. Just submit all the necessary documents and a return envelope to the consulate by yourself, they will send your old and new passports to you later.+ l, b2 F$ P& ~4 j