anyway, i got 2 ideas/improvements again:
1. You should be able to kick while walking (of course you will slow down a bit, like when you melee, but you don't have to stand still)
2. A rank system would we cool. Now that the game is starting to get a lot of players, i think its cool to introduce some sort of leveling system. everytime you make a kill you get some exp, and you can level up. When you win a round you should get some more exp. And everytime you level up (for e.g. level 1-100) you should get a new flag, or everyone has some sort of rank icon in front of his name. it very similar to call of duty!