Huhu,
es gibt ein einjaehriges RRV fuer Leute die weniger als die 2 Jahre in Australien gelebt haben:
Subclass 157 Resident Return visa
You might be able to be granted this visa if you:
have lawfully spent at least one day in the past five years in Australia
have spent less than two years in the past five years in Australia
have been a permanent resident or an Australian citizen for the entire period spent in Australia
can show a compelling and compassionate reason for having to leave Australia or, if you are outside Australia, for leaving when you did
If you have been living outside Australia for more than three continuous months immediately before applying, you must also show that you were absent for a compelling and compassionate reason.
http://www.immi.gov.au/Visas/Pages/155-157.aspx
Gruss,
Yvonne