[split] How to Make a Source Dedicated Server WORK Online

[Aolz]

Hello! I need help with my SRCDS server!
I have open port: 27015 and many more! I have my internet to my modem so i dont know why it not work ;S
I cant join my 83.xxx.xx.x something ip beacuse its:
server not responding!

Can anybody help me?

Steam name: Aolz
MSN: mackanx2@hotmail.com
Skype: Mackanjf

Or just type like a RE:

Thanks!

/Aolz