I have made some improvements to the educational pearl interface. This required recoding several sections to change the text formatting from plain text to html... Why do you care? Well, many email clients will block html, or messages that have lots of capitals, decorations, etc...
Our first priority is to get you the information and beat anti-spam auto-filtering. If you notice that you are not getting the educational emails.
Add admin@umem.org and umem.org to your safe senders list
If it still doesn't work, send me an email. If many people are having problems, I will revert to the old system of text entry... But if this works, hopefully it will make the messages easier to read.