Robert,
The next release, v4.3, will be available in about a week. After that, we'll be focusing on a Joomla 3.0 compatible version which we're expecting to have out in late December or early January.
Hope that answers your question. As always, our subscriptions are for any new releases for 6 or 12 months, so if you subscribe now, you'll definitely be able to download the Joomla 3.0 release. Also, right now, we're have a special promotion where if you subscribe you get an extra 2 months! For more information, see:
www.sourcecoast.com/blog/extensions/spec...mla-world-conference
Alex