You wanted to stay updated about CAcert but don’t have the time to read mailing lists or search the Wiki?
Then have a look at:
http://wiki.cacert.org/comma/Community/Update
Or have you been doing something (together?) for the project and think it’s worth others should know about it?
Then don’t hesitate to post a short note and a link to the blog/mailing list post and wiki page there. 🙂