There are several updates out for WordPress, the software we use to run this site, and some of the plugins we use.
We are planning on installing all of this on May 10, 2011. We will certainly make backups of the site but we also STRONGLY encourage our Pellissippi Bloggers to make your own export back up of your blog so you will have your entries stored on your own computer.
Always good practice to have a backup. 🙂