Discovering Dreamwidth

I think I'm starting to get the hang of Dreamwidth.

I've got a layout I like and I've found some icons.
I've written a little bio for my profile and started adding random things to my interests
I've joined a couple of communities and starting to comment on people's posts. I've even added a couple of people. Sadly, I haven't found any communities for CSI or Taylor Swift, unless I'm looking in the wrong place/using the wrong terms. But I'm wondering what other fun/exciting communities I'm going to find out there
I've written a handful of blog posts.

I might just like it here