I'm wondering what is the best way to keep yourself up to date with updates of Phoca extensions? My situation is that I have provided language files for two extensions (Gallery and Guestbook). Sadly

I don't use them at all at the moment. That's why I don't visit Phoca-site so often to check for updates.
Do you have any newsletter or similar or is it just that you have to check regularly the site for the updates?