In the documentation I have I can't find the list of available PHP includes so I can pull data from SMF to put on another page (such as the latest posts, or who is online, etc.) Can anyone point me in the right direction?
Please review the online documentation.
http://docs.simplemachines.org/index.php?topic=400
There is also a SSI.php sticky post on the boards, and ssi_examples.php (included with SMF) shows examples of how to use SSI.php.