Would be nice to put some notes behind clans so you know who you're friends with and stuff right away.

Could even be color coded: green = friendly | red = unfriendly | white = neutral

Slower movement up hill 

As I can see the speed is counted on X and Y axis, without Z. You can go same distance faster when up hill (bigger angle - faster) than on flat ground.

Loosing hp while under water (by percent) 

Slower movement in water.

For example if someone has 5 kills in a row without dying, there could be a XP reward for killing this dude (like an archer's "you killed someone single-handedly").

New sub section UI in the equipment window when having a bow / xbow equipped. Have a section of 8 bars / slots and let the player choose what type of arrows he wants to carry in those slots. This would allow you to carry 30 of one type, or a variety of each in what ever proportions you choose.

I'd like to actually see the sun and the moon. We only see the effect they have on the map.

When the battle icon is behind another icon the swords will overlap it anyway making it look like it's crossed out

At the minute the lobby map has uneven ground in the training area, its tight and is flooded with bots that get in the way and decrease performance.

Voice commands often times don't respond when hitting the key.

catapults with different ammunition for different affects and targets, cheaper alternative to trebuchets

Bring back the South America server that we had at the start of OKAM's life. We have a big community that would love to join and play the game again, as it isn't playable for us right now (can't even join some servers)

has its uses, like helping out a new member of the clan by giving him a sword i got from a chest 

or trade away a sword at 75% of its price,both the buyer and seller benefit from it.

In Militari If we take a castle we should be able to start a private server on a castles map with our banners flying high!   Also being able to have npcs guards set up there with one's preference of uniform and weapon would be sweet!