Auction site to be configured, site is uploaded and configured but not working. URGENT Needed in 5-6 Hours!!!

I need some one URGENTLY! to configure my Auction website, It's all uploaded - [login to view URL] but it seems to have a "The specified CGI application misbehaved by not returning a complete set of HTTP headers." error and i dont know how to configure it to show the main page of the auction site. Please note, all that needs doing is configuration -"Absloute site path" (i have done this, but it is not working)in the script i think as i have followed the instructing givin to me i have done this but it dosnt seem to be working. Al i can offer for this Project is $15 (all i can afford) and Good Feedback! I need this done Right way! and payment will be sent Via Paypal. All FTP information will be provided and the Auction site files if you need them. Please i need this done in the Next 5 -6 hours. Thanks Micheal O'Sullivan