Doing a little clean up on my LJ list. Nothing personal, but unfriending people who never seem to post in my LJ. I get a lot of people friending me to see photos. If that's what you want to see, those and posts about special events and the like will not be filtered. My personal and "Who wants to go eat sushi" posts get filtered. If you want to see those posts and be friended, you have to start actually posting so I know you're reading them. Here is a good place to start.