Shoutbox

OK, I'm far from an expert, but that doesn't make sense to me at all.
Can you give a better description of what exactly it is you want to end up with.


From the looks of your code, you have predefined messages, and you want to send one of those every 20 minutes.  who are you trying to send the messages to?  What happens at the end of the hour (from example) do you want the script to exit or loop back to the start of the array?
how do you want the script to start?  You have OnEvent_ChatWndReceiveMessage - does that mean you want a specific message, or just any message from anybody?