After two months, your offer is sitting in the "circular file".
It sounds like this Shortsale is no different than any other short sale:
Either you tried to make a "Low Ball" offer, or the Bank is really not interested in selling now.
Did you do a CMA before your bid, to see where the VALUE is?
Where you close to the Value or were you way under?
Do you want to try again?
Do you have a new CMA?
Are you still trying to low-ball it?
Good luck and may God bless