could not agree more, I have enhanced this module to allow to

• Include Portalid, ModuleID, UserID, UserName in the URL when getting the XML document on HTTP
• Use SQL as a data source using either a stored procedure or raw XML
• Include root wrapper - good when using FOR XML
• Include parameters listed above in SQL statement
• Use an XSL file or diplay the raw XML very good for debugging.  Also option to not apply a transformation to the XML and allow the displaying of the XML within the document as part of the document - i..e for dynamic XHTML

Although I'm using this module extensivly in a development my company is doing it still needs work such as 

• packaging as a distributable module
• securing the connection string and allowing a non admin user to select from a list of sources
• protecting against SQL injection attacks
• restricting access to core DNN table such as the users table
• Query a web service to get the XML document
• Optionaly using AJAX for loading after the page load
• etc..

If your interested I can give you want I have so far just reply to the post with your email address and we can take this off line.

I see the position of developer is available for this module it would be good to see this developed further and for a team to be engaged enough to see the potential of this module.

Simon