Like the title says, the official Froyo update is finally released! It can be downloaded straight from acer.ca under "Service & Support" and in the "Download Center". Just find our Liquid support page and click the "OS" tab and then choose "Froyo 2.2" under the drop down menu. Apparently you need the stock ROM to use the updates... but if you wait a bit and let the dust settle over at MoDaCo, you can do this on any ROM soon (seems like you already can but better wait for more confirmations from testers)