This version brings support for In-Dashboard Blogs (“Sidebar Blogs”): I’ve updated a few extensions, including One-Click Postage and Tag/ReplyViewer to work on the sidebar, but you need this version for them to work.
To get it, you can wait for Chrome to update it, or you can update it manually. After upgrading, make sure to update all extensions from XKit Control Panel > Other > Update All. (Or wait for XKit to update itself.)
It’s still pretty experimental, so please let me know if you experience any problems by sending me an ask.
I’m working on Safari/Firefox ports to bring this feature to them, and they should be available in a few days. Thank you for your patience.