Thanks for the replies guys,
The funniest thing in my case was that in each mail [right from March till June] they acknowledged receiving documents and themselves Quoted my PNR, Etkt number, and Flight numbers,...yet they couldnt credit the miles in a timely manner
they took nearly 6 months to credit the miles,[said miles got credited yesterday]
Best is both Jet Airways and Virgin Australia are Etihad Alliance partners
Karan