add a tooltip when hovering a nick name in the chat view
most of the time i'm not really interested in the time of each message.
but from time to time i want to be able to know about the time (and sometimes even the day and month) of a specific message.
it would be nice if i could hide the time column and get a tooltip when hovering the nickname in the chat view.
(i would also be happy with a pop-up which could be activated by a context menu)