Hi Curly,
There are two versions of VWS AJAX available. The older version uses data.csv for it's source, and the associated JavaScript only provided updates for the variables that appeared in data.csv.
The newer VWS AJAX JavaScript uses the Weather Flash files (wflash.txt, wflash2.txt ) as the source of data. Since those files have a LOT more info in them, the associated ajaxVWSwxf.js script handles a lot more tags.
Generally, you can't use the original JavaScript with the Weather Flash files, nor can you use the new ajaxVWSwxf.js script with the data.csv files.
Your test page seems to be using the old data.csv script for updates to a page with markup for the new ajaxVWSwxf.js script -- you'll need to select one or the other and not mix the versions in order to get the results you desire.
Best regards,
Ken