ok... WTF
not one, not two but THREE different people have got viruses from this script and the poster has yet to respond to any of them
i'd like to assume you aren't doing it on purpose - but that seems mad sketchy to me
probobly not your fault - and that some of the sites are infected
but by posting this here with no warning and no followup you are going to be responsible for potentially thousands of dollars worth of PC damage not to mention the time (and sanity) lost when people have to spend days having their computers serviced