Ian Dunn

The <a href="https://wordpress.org/themes/p2" rel="ugc">P2</a> theme lets you quickly create posts from the front end, but by default it only allows you to tag them. This plugin lets adds a dropdown box to the post form so that you can also assign a category to the post.

P2 New Post Categories

Works nicely even on the "Mercury" child theme for P2 :)

Works!

Adds a dropdown menu of categories to the P2 new post form.

Automattic

Daniel Bachhuber

Allen Snook

P2 Resolved Posts is a lightweight GTD plugin for WordPress and the P2 theme. Mark a thread as “unresolved” when there’s something needing to be finished, and mark it as “resolved” when it’s been finished.
Sidebar widgets allow you to see all unresolved posts, optionally filtered to a specific tag.
Watch the audit log to see who is doing what.
P2 is a great tool for communication and collaboration. P2 Resolved Posts makes it easier to better understand when a discussion has reached completion.
We’re happy to receive feedback, questions, feature suggestions, and <a href="https://github.com/Automattic/P2-Resolved-Posts" rel="nofollow ugc">pull requests</a>

P2 Resolved Posts

Nice widgets and simple but fine feature for better collaboration in P2. I wish users could set the tag filter of the widget in the front-end too, instead of just in the settings. I guess I'll have to do this part by myself.

Simple and easy

Lightweight GTD for the P2 WordPress theme.

P2 New Post Categories vs P2 Resolved Posts