The problem with both the firefox and google add-ons in firefox is that a lot of the updates only show up in your toolbox or options or in the way your computer runs. Not all of them will download information pages onto your computer after an update, or provide much information before you decide to download. And Google's forums and support center aren't that good that I can see. Also, the updates will not be marked as being part of the beta applications for either google or firefox. They should be flagging those as such as pop-ups and in other places that are easy to see. Users shouldn't be forced to research things at length; many of them simply don't have the time or the know-how to do so.