First, *hugs and kisses* to staff, my fellow volunteers and all the wonderful people I've met over the years, and a warm welcome to all new users.

Now on to the good stuff... XD

As a community admin I love:
* tag renaming and merging (https://www.dreamwidth.org/manage/tags). It's simple, efficient, I love it.
* marking my post as an admin post. It's a simple box I tick when posting an entry or a comment. Makes it clear to everyone.
* removing all purged members by hitting one button: https://www.dreamwidth.org/communities/list

As a user I love:
* The beta create entry page. Seriously, give it a try if you don't care much about Rich Text: https://www.dreamwidth.org/beta
* The icon browser
* Dragging and dropping pics to upload them: https://www.dreamwidth.org/file/new
* My subscription filters: https://www.dreamwidth.org/manage/subscriptions/filters
*Making styles because DW makes it easy, and using other people's beautiful styles.

What about you?