Fix shopping googlebase data Google Merchant Centre

We have attempted to export a googlebase data file out of our current oscommerce shop. The data is good so webmaster tells us, but then it wont import for a series of reasons. I was hoping a googlebase expert could fix our data export and get the shopping working in webmaster. The store is based in Australia. Australia has only just started Google shopping as of May. Please only bid if you can fix the issues. The issues are: Too few column delimiters - but then it gave a whole host of other issues like sku codes etc. Please only bid if you know what you are doing with google shopping. The googlbase addition was a contribution for oscommerce. Thanks.