The XviD-build mailing list sends out a mail whenever there is an instant build built. This can be from 2-3 messages a week to 5-6 messages a day. It all varies on what sort of activity is in XviD at any given time. This is a simple service provided by me to assist you in your educational use of XviD.
To subscribe to the XviD-builds mailing list type your email address in the form on the left side of the window, go to http://groups.yahoo.com/group/xvid-builds/ or send an email to email@example.com.
You can also see an archive of old messages at the yahoo groups website.
If you wish to unsubscribe, send an email to firstname.lastname@example.org or visit the website above.