I've got a few different electronic calendars that I use, and it's nice to be able to synchronize them with various sources. Today I realized that one of them I hadn't done was my gaming schedule. If you'd like to do it too, all you need is an iCal compatible calendar program (that's most of them, including Outlook, iCal, Mozilla Lightening (part of Thunderbird) and most smart phones.

Now subscribe your calendar to this URL: http://rpg-campaign.com/event/ical

That's it. Now game day shows up in your calendar. Make sure you set up your calendar program to refresh regularly (once a day is probably sufficient, once an hour will keep you super-informed).  All there is to it.