Ok, I got the link:
[url/http://www.smogon.com/netbattle/download]NetBattle[/url]
I have not done links yet, so I don't know if it worked. Let me see. If it didn't I'll try again.
Oh, and when you download it, make sure you close out everything. And you might have to skip a part if it says there's something wrong. I did and it still works fine.