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have the seller of the reo property give you closings costs..
have you submitted an offer on the property? If not, have the seller give you closings costs when you submit your offer.
I believe the Op said the seller was not willing to do concessions. Some banks just will not do it.
Also, in the listing you said you were waiting on the 7500 tax credit. You do know that this can not be used for down payment. It is a tax credit that is only valid AFTER you purchase a house. If you filed for it last year but did not purhcase a house that was tax fraud and you are in for some serious fines/penalties. I would refile ASAP to get it cleared up. If someone has told you that the money for the credit would be given to your foe down payment or costs, they are absolutely wrong. Sorry to be the bearer of bad news and I hope it all works out..
Also, generaly you can not borrow the down payment/closing funds except from retirment/401K. In those cases you are in effect loaning yourself money....