Looking for person to convert macros in 1 Exel Workbook to Applescript

We just upgraded to Excel for Mac 2008 and a Workbook which we have which contains macros must be converted over to Applescript. It should be a small job and we are looking to see how inexpensively we may be able to get it completed. If necessary, we will just continue to use that one Workbook in Excel for Mac 2004 and use 2008 for everything else.