ThemeFrame is now at Release Candidate 7. Recently added features include the ability to work on multiple themes simultaneously.
Version 1.0 is close, after which you won’t be able to get the current “lifetime upgrades” deal.
As long as TF is in “Release Candidate” stage you can get a lifetime license with lifetime upgrades for $110.
To get in on the action register as a member at the BytesForAll forum here, then login to the forum, and in your forum user panel you’ll be able to buy this lifetime ThemeFrame subscription.