Methods for saving in multiplayer?

[Humorcet]

What method should I use for saving multiple player's position and data? I'm using lacewing and everything is working fine but when I reset the server the players' position resets too (of course). Should I use arrays or an external database or maybe INI?

[Decal]

I think the best way is to either use an array or an INI but name it after the player's name.
So when player "Player1" joins for the first time, create an array or an ini and save all the data there. Next time Player1 joins just send all the positions etc from the "Player1" array file or INI file.

Of course you should also make sure that once a Player picks an unused name, no other player should be allowed to do so. So you will need to make a username and password login screen as well.

[Humorcet]

Thank you for the aswer. I will use INI. The client and the server are two different applications so the ini file will be on the host computer so others can't hack it