I've released new version of Iconized Bookmarks Popup, now with ability to open bookmarks in new tab (with middle-click) and in current tab (with left-click), and cleaner options screen.
Also, there are new features present in all versions since 1.3.2, such as ability to change horizontal and vertical spacing between icons, and experimental "wipe", which wipes out titles from bookmarks and allows to use Google Chrome bookmarks bar with only favicons.
You can download extension from it's page (it will also auto-update): https://chrome.google.com/extensions/detail/npgonnihpamikjkfckpolamefpniicak
