there should be an ongame chat so that we can chat with other players online in battle and so on this way we can discuss (if you want to) tactics and weapons instead of on the forum

Hmm, yeah. I agree.
Although I think in addition to that, there should be a chat column to the side of SM. Where everyone can chat.

I think there should be limits, of course. No websites, no spamming. And Moderators can mute players for a set time if they see someone abusing chat or using racist or sexist phrases.

I'll attach a small picture of the layout.

As you see, I didn't go into great detail. I cut off the Intro (Welcome to SM), and only gave three chat examples.

I made the 3 different colors so you can distinguish players from each other.

Other players: Grey
Moderators: Gold
You: Black

Edit: Oh lord that picture isn't exactly Small, as I said it was, now is it?
Damn. Work around the size,

maybe instead of having moderators (which can cost a lot of money for the game) if you dont like what someone is saying you can click on there nametag and it mutes them instead of the mod

also in other games with mods all the good stuff you have to pay for, there is already some of that more but i dont want to have to pay for litterally everything like you have to on some games

i like the idea that you can mute them yourself but that should be just for you
(eg. everyone else can still see what they say but the mods should be able to too) o and nice picture though it is a bit big lol

Haha I know.