Show HN: Submit links to HN quickly with this chrome extension (chrome.google.com)

It's pretty much identical - the only difference is you can specify your title before the populated submission page.

It would come down to user preference: some people may not display any bookmarks without navigating the relevant menus so an extension is helpful, and some people may not want to install an extension for such a simple function :)

Thanks - I couldn't say yet, not enough users!