G+ now supports hashtags.
This means anyone can write a small Drools or jBPM article, and get association via the
use of a hashtag. So if you write anything about Drools, jBPM, OptaPlanner, Uberfire etc,
please do hashtag it. Here is the list we are using now:
I'm currently trying to encourage all developers to keep small diary entries, and use
hashtags, so people can get a feel for work being done.