In both the full-screen and minimal bookmarklet, sharing to a private group doesn't change the privacy settings for the bookmark I'm about to share. Perhaps I'm missing something, but doesn't this destroy the whole purpose of having private groups? The current setup seems counterintuitive, and, frankly, dangerous.
What I'd propose: when I select a private group via dropdown, then the 'Keep bookmarks private' setting becomes checked, and then disabled (and / or add messaging that explains that this group is private). If you can't make sharing privately an all or none deal, at least automatically select the 'keep private' checkbox.
Currently, there are a few ways to post to a group, but I was wondering if there was an easy way to post directly to a group without said link having to go to my bookmarks. As far as I know, the only way to do this now is by clicking on the "New Bookmark" button in the Group page, which directs me to a link like this:
I'd like it if I could ask Ma.gnolia for a list of bookmarks I've made public. Currently, the only way I can do that is by bookmarking my bookmarks page in my browser, logging out, and opening that bookmark. Odd steps to be taking...
Put preview image is a great idea. But why not add preview tag. Based on simple TF/IDF algorithm. Because, sometimes the title of the bookmark don't contain useful meaning.
This let us (the consumer) loose less time editing tag.