Long time user here. Extremely useful addon but the firefox version needs some more constant love... kinda feels second to chrome.

有些網站無法使用附加元件加入書籤，必須手動輸入。

Could you please clarify why do you need to access googleapi data , account.google data and clipboard data?
As specified by an other comment i'm worried about my privacy and I could'nt find any decent technical explications about why do you need those new permissions..
I saw that you're now able to read pdf files from Google Drive so I understanf it's linked but what do you have access exactly? Is it possible to deactivate this option?
I'm not upgrading until I do not have clear and sound answers.

It has been very useful and easy to use. But recently the new version of this add-on has become too intrusive and suspicious for my liking. It asks for 3 new permission: 1 .Access my google api data, 2. Access my google account data, and 3. Change my clipboard content. So I had to disable that update, and keep the old version. When this version expires, I will just completely remove the add-on.

An essential update, but like some of the other older Diigo add ons, ie Opera's the extension just buffers in the top right corner, never getting round to adding the bookmark. Please update!