The newest update require accessing all of your data, instead of the previous ones where it request the data only from the websites that Buyee supports.

This is just damned stupid. The extension now just scrapes your data from more and more sites you visit, stealing your browsing data just to potentially feed their buying system, which doesn't work some of the time. And now, they're asking for your data from ALL WEBSITES you visit! Take note, people: Now this extension will steal information from ALL WEBSITES you visit!

If you want to use Buyee, I highly suggest creating an account on their site and using their services there instead. Do NOT use this extension!

Does not work. The chrome version does add items successfully. Tested in Booth shop.

please fix memory leak issue

If buying on Booth, remember to use the japanese version of the site, as this plugin for some reason doesn't work well on the english version.

Would only work under certain conditions. Can't be used on most websites listed.

very good

Have the newest Firefox but can't install! Does not Work!

Shitty service, shitty extension, it reads much more of your info than it needs to and due to some errors can lead to cancelled orders (because of doesn't account for shipping price or something, who knows) and fees spent for nothing. The service itself takes ridiculous amount of fees and they don't do much to earn them - it's hard to reach them (takes 30mins-1hour of waiting always), they aren't here when you need them (like on weekends, when your order is cancelled somehow and you need to buy the thing because otherwise it'll be sold out).
Avoid.

無法加入[火狐]之附加元件.....