** how do a find the link to the 2nd calendar?? **
The only place I know that you'll find a link to the various calendars which are set up is by going to the administration section and selecting the "Main Menu" link. On that page, the "View Calendar" link should use the proper link to that calendar.
Repeat the process for each calendar that is defined.
If you copy those links, you can make your own elsewhere on the site.
All you have to do to make a link to each calendar is add "?calendar=Calendar_Key" to the main calendar's URL (where Calendar_Key is the key reference to the particular calendar) as described in the documentation under '5. Displaying calendars other than the default'.
Dan O.
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