I'm curious what members are using. I have been using Google Bookmarks for a long time, but like many Google products when Google get bored of something it sort of just "exists" and bugs are left to be, like autocompleting tags was broken for several years. I feel comfortable using it since they seem to keep their services up forever. About 10 years ago I was using what was probably the first "social media" bookmarking site where if you had your profile set to public it would also show you how many other people had that bookmarked, a neat feature. Of course it would be no good for actual privacy reasons to leave your profile as public but the website and interface was fantastic. They either got bought out or out of business and their relaunched version was terrible.