Script_SJ_Stock_Aliases.rar
This script file defines alternative names for all the working functions found in the scripting PDF. (I've emailed Aaron about the other three)
Now the "Sys_" prefix and the Horde of Underscores are both optional. Use both, either, or none, and your scripts will still work.
Just #include this file at the top of your script, and you're good to go.