Shows a MOTD panel to a specific client.
void ShowMOTDPanel(int client, const char title, const char msg, int type)
Title of the panel (printed on the top border of the window).
Contents of the panel, it can be treated as an url, filename or plain text depending on the type parameter (WARNING: msg has to be 192 bytes maximum!)
Determines the way to treat the message body of the panel.
If the client is not connected an error will be thrown.