Hello, thank you for your review. I find it strange that it doesn't work for you on Amazon, since I have no problems saving Amazon links (just tried it). I personally use this extension myself and haven't had any problems so far. Could you tell me what other websites are causing problems for you? Also, what Firefox version are you using?

EDIT: Please try the new changes and report back. I updated the extension with a fix (and some new small features)

EDIT: Thanks for the feedback! Glad it's working well for you.