WordPress Question

I’m exploring moving my journal to WordPress over the Holiday Break, as the critical mass of commenters over here on LJ seems to be shrinking, and LJ is having its various troubles. The version of WordPress I can install at cahighways.org is 3.1. Does anyone know if that version (a) can import entries from Livejournal (only public entries are fine); (b) can cross-post to both Livejournal and Dreamwidth; and (c) can support either comment moderation or OpenID commenting?

If you are using WordPress for your blog/journal, I’m curious what version you are using, and what you think of it.