Advanced WinAPI tutorials?

[mekkatorqu]

Can someone recommend me some advanced Win32API tutorials? I would like to improve my chat so I need some advanced settings, controls and visuals there, like on server I have list of connected users (listbox) now I want to add blue or yellow "dot" that will change depending if the user is AFK or not (I know how to check if he is afk but I need that "dot"), when u right click on that user it will pop up that window like when u normally right click so I can add own things (something like window menu but that will popup when u right click with mouse - I hope u know what I mean) etc, so, can anyone recommend me nice advanced tutorials? Thanks!