? talk window does not get superimposed when new message arrive, instead, a 
discrete (not too much ?) flag blinks in the current window, indicating that 
there are some new messages ...

+ time in played game

+ results browser

- stored games browser

- sgf files browser

- channels browser

+ handicap stones

+ komi

+ variable sized board

+ time bug when looking in the past of the game during a game

+ floating point rating like in xgospel (using the "proba" command)

+ number of rated game in stats

+ print the real name of games in the title of the window when available

+ remaining time greater than 1 hour --> bug !!

+ komi decline --> seg fault !!

+ typing "stats player" will draw his stats in the players window even if
he is not logged on ...

+ option file for user/password and other preferences, etc ...

! use the ViZiGO user on IGS periodically, otherwise it will be removed
	by IGS !!

+ stats of player when right cliking in game list

+ results broser : indicate color of players.

+ add various prompts (channels, main window, talk window)

+ indicate in the talk window when a user leave ...

- possibility to sort the player and game lists in increasing or decreasing order (clicking several time on the button toggle increasing/decreasing).

- WAITFOR feature : indicate that we are waiting for someone to be warned up
as soon as he arrives ...

- player rank low and high filter in player browser

- word wrapping for too long words

- time bug for replayed games (seems the protocol is different in this case (moves number = -1 ))
