Hi,
nice and easy questions - will give you short answers:
No. No guarantees. Job situation is very different in different environments/ districts/ areas of specialities.If i accomplish this, am I guaranteed to find a job in australia?
They don't pay depending on nationality, but on work experience. Again, there is huge variations.How much in terms of salary will most employers offer for foreigners like me?
That you require an MA or MSc? Not true at all.I'm only a degree holder and i learned that the competition is very tight since most jobs will be requiring an MA? how true is this?
Getting registration will be the main hurdle.
And don't forget, you currently only get registration in the state in which you apply. In July 2010, Australia will change to a national registration process, which will be making things a lot easier.
Hope this helps,
Fyzzio