[Neos7]

I've seen some samp clans have their server chat embedded in their forum you can log in it and chat with people from their samp server.Can someone explain how to do it? and if i need extra files please link me them.
I also would know how to use the query I mean that image that indicate my server stats in real time,And what files i need too
I also would know how to create e MapData file
Thanks