Pulse was one of the my fave features on LJ. I remember spending nights working on the initial version years ago.
Now that they killed what made LJ unique, it's probably a good time to add it to Craftisian ;)
I have a long list of features to work on. User mentions are on the top of my list right now but Pulse will get high priority too. Thanks for mentioning it.
Martin Sojka, Maker of Craftisian