According to the email I got this morning, they now have a Chrome compatible version of the toolbar.
There are several options not included with the Chrome version, such as, the Radio Player isn't included, and neither are the Twitter and Weather apps. The RSS feeds don't seem to work at all in the Chrome version, but I simply toggled them off.
The look of the toolbar is similar, but the feel is much different.
I've only tested it with Google Chrome, and it works. Someone using the Beta version will have to update me as to what works in that version of Chrome.