There still isn't an auto-updater for this yet, so we do have to download the whole program once again is this correct?
If so: cool.
If not: What is it we need to do?
Oh well. Its still only levels 1-3. It'll be the second half of January before the character builder becomes truly useful to anything but a 1-3 level campaign.
All I did was uninstall the old beta and download and install the new beta. As long as you don't delete the folder in my documents, the characters you made with the first beta will be there.