+Robert Scoble I hope people will not regard this as spam, but I have been working on a compilation Tumblr of all Google+ Apps, extensions and icons. It's pretty up-to-date so maybe some of you will find it of use?
In terms of what I use I love Usability Boost seems to have just the right amount of functionality, but what I love most are the subtle aesthetic changes. Much cleaner and clearer stream and layout.
GTools+ - Version: 2.0.1 GTools+ add many useful features for Google+ services. You can : stick the google bar, translate posts, customize notification color, change the google chat place, add notification for Gmail and Reader and more...(I had to disable the "keep google bar on top" option in this one to make it work with the first one.) https://chrome.google.com/webstore/detail/ooecfhdoddbnaemajiegakhchcfpjada
Hi Robert, Quick Question: Do you have an easy way to share content into your G+ stream? Like a bookmarket? Seems time consuming to drag and drop links from one browser window to another. I browse in many tabs and am wondering what method you use to share content swiftly into G+.