socialfan wrote: As there are so many plugins that extend CB it would be very usefull to get notice when there is a newer version availible.

We have started sending periodic emails to members about new releases.
Make sure your newsletter tab shows you subscribed (otherwise you will miss these and others mailings).

You can also generate an rss feed for Incubator forge activity.

Just visit the Activity tab of the Incubator main forge page here:
forge.joomlapolis.com/projects/incubator/activity

and click on the Atom link to generate your own rss feed (you can use this in your rss client).