Import to Excel through html/permalink- ewb query not working anymore in the new Creator interface. I need help.

Import to Excel through html/permalink- ewb query not working anymore in the new Creator interface. I need help.

I hired someone 8 month ago and I spent a lot of money to create a very big Creator application that serves data to Excel via old Export/HTML functionality (using Excel's web queries).
When we started to write the application everything was very ok. But when the application was finished I realized that the new interface screwed up everything. 
Since your upgrade I cannot export a desired record in Excel so the application is unusable.  It seems your upgraded design does not allow me to have live feeds anymore. 
I tried using Excel's External Data functionality to permalink view  but this won't work at all in MS Office 2003. In MS Office 2007 I can import data but is full of crap info that I don't need and I can't filter it.
Export to HTML/XML/etc all seem to generate a URL that is not reusable.
This is a huge problem for me.
I know it's possible to switch back the the older version of Creator, please help me.
Thank you a lot!