Old thread, new life... Another vote for Chromium. All my Chrome extensions sync between Chrome and Chromium, except Sticky's. There can't be much difference to complete compatibility.
I did a manual install into Chrome, and the Chrome browser itself creates an app entry in Sticky when I enter my Google sync login info.
But Chrome cant see any of the web entries, or app entries apart from that one.
Now that Google has tightened down on extensions, Chromium is looking more and more attractive.