Mhm, it'll be nice, but not that obvious like on the picture above Perhaps at the beginning of each game a quick list of players, names, controls, map specification and rules, that were set before the game, may appear on the screen. It'll be useful I think. In-game stats so to speak. Later in the game by pressing a specific key will show this list again. Something like that

Nice idea!
don't forget a checkbox in the options menu to disable it. It'd get annoying after a while.

I like very much your picture (and your idea)!!Can you help me to add it in the wiki for the in-game section and key bindings?

(Maybe adding also F keys and the weapon menu in the image?)

I'd be happy to help out with the wiki by delivering the image including the F-keys.
How do you think the weapons menu should be inserted?

Oh, can you create a new screenshot of the game with the weapons menu opened?

Unfortunately I can't be on IRC too much in this period, but, as I told you, I think that your screenshot is really the solution that I was searching to show and describe all the elements in game and then keybindings. Please, contact me to my [email=bonora.luca@gmail.com]e-mail address[/email] and send me your images (Just the screenshot, and the screenshot modified with key bindings).
To see all key bindings (And maybe add them to the image) please see to the FAQ section.
There are also chat key, fast forward key for demos, history chat key...and else!

Anyway we'll talk about it by email. Thank you :D:D

PS. If you can create a little mouse too, I'll love you for eternity