Sorry to hear that.
Can't help on the 'dealership' question, but if you are looking for one of those 'we finance anyone'...
Well.
Before I go further, let me be clear that this is not an official endorsement. Any creditor that is willing to finance 'anyone' is looking for your firstborn. Depending on how bad your scores are, you could be looking at an outrageous APR for financing.
That said, you could also look at secondary financial institutions that would be willing to work out a personal loan or line of credit. Places like Wells Fargo Financial or HSBC come to mind, so you don't have to worry about financing thru a dealership. In some ways, they work well because it's a way to rebuild credit-worthiness, but they will rip you a new one when the terms are drawn up. Whereas someone like my wife, with impeccable credit, could easily warrant an APR of 4 to 6 on a new car purchase, someone going thru HSBC with shaky credit could easily expect something in the range of the high 20s.
Again, it wouldn't be the route I'd go. Depending on your ride, it is feasible to just go the alternate and save, then buy (as I've done for my last two bikes). Plus, places like Craigslist are excellent sources for finding good deals. Of course, I have no idea what you're trying to obtain here, so if you've got the itch and need to scratch like yesterday, then it's entirely up to you.
Hope this helps.