Great question — answering as the UphillTech team:
In regards to your above example of the tracking code I can see that there are a few issues with this and that it why this will not be tracking correctly. I can see the program ID for your 'CDaudiophile' program on the Spanish platform is 7401, which is set correctly in the NoScript tag. However, this is incorrect in the Script tag. Please set the wgProgramID in the script tag to 7401. This variable will not change. The wgOrderReference variable needs to be set to a unique reference number for that transaction, this needs to be set in the Script tags and the NoScript tag. The wgOrderValue variable in the Script tag and the wgValue variable in the NoScript tag needs to be set to the value of...
Full answer by Andy Corby: https://stackoverflow.stackexchange.com/a/14436312 (CC BY-SA 3.0).
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