Chat:
1. Space after ":" - chat will be more readable - nick: text.
2. White or light gray chat messages.
3. Nicks in light-team color.
4. Teamchat messages in light-team color (blue teamchat is hard to read now).

Default teams CB (coyote brown) and OD (olive drab) colors instead of green and blue:
http://www.tacticaltailor.com/images/swatches/coyote_swatch_lg.jpg
http://www.tacticaltailor.com/images/swatches/od_swatch_lg.jpg
That's discussable, but colors should be subdued - so they will look just better.

While carrying intel, it's icon (but it is not bitmap ;_;) imo should be smaller - thus more visible (vivid team color), in other place (now it covers most important part of a screen - horizon).

Customizable fog distance - but it could ruin weapon balance, just for testing (if that's even possible).

And please - add key binding, and aliases (my finger hurts when diggin), or just alternative key for attack.

Pressing ESC while the map is open closes the map.

Also bigger chat area, and possibility to read past entries.

Bigger chat area could make mess on screen. Any chance for chat logs, or expandable chat box?

Do not mess with the team colors. At all. Ever.

The other ideas are good though.

Customizeable fof distance is impossible btw, the fog just hides the render distance.

The existence of fog hacks suggests that render distance is not that hard to change.

sorry I have to bring this up, I went round a friends house and we were playing ace of spades, my friend then came across a post on the forum that lead to an AoS hacking site. I told him not to since hacks are wrong, but he persisted.
He found something which enabled no-fog, he tried and though it was a waste because all it did was remove the fog so that you could see the ugly render distance line.

A chatbox size setting to confiq file?
Also a chatlog?

Still, tweaking a statistic of how far you are looking shouldn't be too hard.

asdfzxc
I really don't like actual colors, that just hurt my eyes.

[HK]Frosty
But making the fog thicker was in my idea. Also it's raycasting engine, so view distance shouldn't be any problem.

And one more thing: when pointing at teammate there could be also information about his health.

I do not want to create another thread, so let me ask here:
1. Flying bullets represent something? Or every weapon is a server-side, hitscan weapon, and flying bullets are just decoration?
2. It would be possible to make bullets whistling when passing around?
http://www.youtube.com/watch?v=w6Vc74vAmPM - but the wav file for that would be just constant whistling, around 2-3kHz constant sound.
3. Why shoot sounds of other players is so quiet? The only thing i hear are bullets hitting blocks, so i cant get know where shooting enemy is by hearing it.

bumping

"Why shoot sounds of other players is so quiet?"

^ because they are further away from you......go to back to high school science dude....

@DeathEnhanced
You're really know what you're talking about kid? ~~

and kills from all people should be mentioned in the right upper corner (x killed y with a) and intel messages about whether its capped

Yes.
Also, could we PLEASE FIX THE F&*^&*&# TIMEOUT WHILE LOADING A MAP!
IT REALLY GETS ON MY NERVES!