What are your favorite Google+ Google Chrome extensions?

Mine is this one: https://chrome.google.com/webstore/detail/nonjdcjchghhkdoolnlbekcfllmednbl (HoverZoom for zooming photos on web) What does it do? It makes photos larger when you mouse over them. A MUST HAVE if you love +Lisa Bettany and +Trey Ratcliff and +Thomas Hawk amongst other photo gods.

Here's a good list to choose from: http://googleplus.wonderhowto.com/blog/22-google-chrome-extensions-make-google-even-better-0128633/
Shared publiclyView activity