Heads up for anyone who uses My Page Order. I just put up a new version, 2.8.6, that is a significant change over past versions. I added a replacement widget which uses the new Widget API. This means means versions prior to WP 2.8 are no longer supported.
Do not upgrade if you are on a prior version of WP. If you do and run into errors all I'll be able to tell you is to use an older version or to upgrade to the newest version of WP (which you should do anyways for security reasons).
marcfuller