Hi,
C1Live does check for the latest version available with your subscription, so my guess is that 2007v2 is the latest build you can get with the license key on that machine. If you do have a more updated license, you can update the license through the about box of a control 2007v3 or later, and then C1Live will detect newer builds as being valid for that maching.
Alternatively, you can download the individual DLLs from our prerelease website http://prerelease.componentone.com/ and drop them directly in your bin folder (typically C:\Program Files\ComponentOne Studio.NET 2.0\bin)
Thanks!