I installed some amazon related add-ons on firefox. When I click my affiliate link, the tag changed on the firefox address field. It is obviously the tag id gets hi-jacked. Is it allowed by Amazon by using firefox add-on to hi-jack tag id? Should I report the tag to Amazon?
Are you sure your affiliate tag is changed? It's normal if the URL changes, and if I remember correctly, if you link to category page in Amazon, your tag won't even show up.