I felt a little laggy regrading the applied the Learn-Spam on the Openwebmail. Modify the /var/www/cgi-bin/openwebmail/etc/openwebmail.conf add the backgroud & after the sa-learn -ham and -spam command. Hope this can be more effective for the webmail usage.
Check the system by downloading the Chkrootkit
http://www.chkrootkit.org/
chkrootkit is a tool to locally check for signs of a rootkit.
read lots of the article regarding to the comment spam, decide to install the plug-in in order to prevent the spam issue.
AuthImage is the one I like pretty much.
Here is the link for the reference.
http://www.gudlyf.com/index.php?p=376
I register a web site that can remeber the friend, families’ birthday. And it can help you to remind the birthday before it come. Using the yahoo mail inform my friend that they can simply tell me their birthday. Hope This will help me to keep the relationship between my friends and I.