[Plugin replaces message boxes (those having only OK button) with popups.]
[ASTERISK style]
[ERROR style]
[EXCLAMATION style]
[QUESTION style]
[Special values of the "Timeout":\n -1 - infinity, 0 - use default timeout value]
[Emit a sound]
[MessagePopup]
[Message with question]
[Message with exclamation]
[Message with error]
[Message with asterisk]