Shoutbox

I believe that Plus! can at least access the content of received messages, so it can apply formatting and respond to commands. I can't think of any other way it would be possible without catching events, apart from packet-sniffing.
Anyway, what I mean by 'catching events' is the Plus! API provides an interface to Messenger. The Messenger API mentions a 'dispinterface' called DMessengerEvents. It is one of those events I wish to catch in C++.
From your post, I assume you are fairly familiar with the workings of C++ under Windows, so I'd appreciate all the help you can give.
Thanks in advance.