Storing Info Online

Lately im playing around with MooGame and trying to create a chat client with accounts. First there would be a screen asking for your username and password or an option to register. If you want to register you basically create an account, and for logging in you check if the username and password match. And here comes along the problem. Where should i store this info? I was thinking of the MooGame Server-Side INI. I tried to set some items and then read them. Can someone give me a basic tutorial of how to use MooGame Server-Side INIs. In what order should I have the events. Also does anyone suggest any other way of storing info on a server? I use a public server from www.mooservers.com . Any help to do with where to store username, password and other data for a user online is appreciated.

You can't do login with a public server.

Also I think the server-side inis can be read/written by anyone, so it wouldn't really be very secure.

Well I kinda got a solution. I managed to make a registration and login system. I think i managed to ceate INI file on the server :/. Im MD5 hashing the passwords so its pretty safe.

Plooscva :D

For everything online I use PHP or CGI scripts to write to files on the server which can be downloaded later.

I use INI's on the server, but not serverside INI's.