Hi, I'm trying to do some map editing for the mod, but i can't get the correct spawning points working well neither for soldiers or objects. I think i may need the correct mod LevelSettings.con and ObjectSpawnerDef.con files in the \bf2editor\mods\FirstStrike\LevelEditor\ path, but i'm not sure. Any ideas?

You don't need to edit those files.  You need edit your init.con with the FS kits and teams (copy info from another FirstStrike version) and then of course you need to set up your gamemodes folder or they wont show up in game.  Also, change flagpole to cp_holobase in gameplayobjects.con

If you really want to though, you can setup LevelSettings.con to be as follows

The ojbect spawner don't bother with.

For your gamemodes folder what you want to do is setup a folder called gamemodes then inside that setup a folder called gpm_cq and inside that create 3 folders, 16 32 and 64.  Then copy your gameplayobjects.con from your editor folder to the 16 32 and 64 folders.  Obviously you can tweak the gameplayobjects.con file so that your 16 32 and 64 player modes are different to fit to the scale of the player numbers.