Im holding a 457 visa in australia and staying here for 4 months,how can i apply for a permanent residency?

is it possible for me to apply for permanent residency and change my 457 visa.what will i do?or what kind of visa applications i can apply to become a permanent resident here?i am a metal machinist,a skilled worker.
Im holding a 457 visa in australia and staying here for 4 months,how can i apply for a permanent residency?
http://www.expatsingapore.com/faq/faqjob鈥?/a>
Im holding a 457 visa in australia and staying here for 4 months,how can i apply for a permanent residency?
marry a kangaroo
maru a local and thats it

verifying rental applications

ears pierced without parent