5 questions about AION website

Hey it's me again with a few questions.

So I'm building my Server website right now and I'm making progress. But I'm stuck with a few problems :/ I'd be thankful for any help I could get, if its a code snippet, a helpful hint or a link to guide, I'll take what I get ;)


1. How can I get a ranking on my website showing the players after Kills/AP? I asume somehow using the database I just dont know how.

2. I'm looking for a way to search the players/legions on the server without actually having to be ingame. Any ideas?

3. I need add a register function. So I need people to type in their username and password and that needs to be entered into the databank automatically.

4. A way to reward Credits (ingamestore cash) through voting and donating.
BTW a little side question: How do you change the name of the ingame credits? I would like them to have a different name than the original NC... name

I assume all these question work with the database/mySQL. I dont really know how to use that in a website so a 4-5 sentence guide no need for details just good enough so I can figure it out would be great. I'm thankful for anything.

5. Show Players online. I got my website showing the current status of the server if on or off, but I dont know how to find the number of players currently online. Not sure if this is databse related or something different :S

1. You could actually just code a website in PHP code with MYSQL,so that it'll be shown there.
2.Same answer as the first one with additional query.
3.Register function goes with the same thing integration between php and mysql.
4.I'm not sure about the game NC name part,i think it's client coded.As the same answer,code in PHP and give all the function through there
5.Same thing,and it's database related as well

Actually i'm, working on my own site with PHP MYSQL,i didn't post any code here cuz it's not finished yet
Cheers