It's time for the homestretch for the SageTV beta. SageTV has announced the release candidate for SageTV 6.5.18 with mostly bug fixes and other improvements. And as of today there is also a HD Extender firmware update (version 20090626 0) available as well.
This release is 99% bug fixes and improvements so not a lot to talk about here. But there are some more significant improvements to the channel lineup setup process.
The full list of changes and bug fixes is very long and gets pretty techy. For a full detailing of the update, check out this thread at the SageTV Forums