Auto Classified Web Site Clone

Hi there, I currently have a website developed, however the previous coder took my money and ran off without delivering me my product. The site is a craigslist type of site for cars ads My site is still on his server, and I would like someone to reproduce this site - both the interface and the back end. VERY IMPORTANT this site is currently sitting on his server [login to view URL] however, i seem to get an error message every time i go to this site. it freezes my browser and need to reboot my computer. If someone can help me with this and help my deploy my [login to view URL] site, it would be greatly appreciated, and I would also consider bringing you on board permanently to manage any ongoing issues. Thank you