Profile links?

How do you make those links to a persons profile? Click here and look at the post from ComicBeast1212 that is currently 18 hrs old. They arnt regular links, but i cant figure out how to make them.

You use the Userlink BBCode. When you make a reply there should [BB/] on the right edge of the bar. Click it and two options should appear, and pick the bottom one that says userlink then add a user name in the middle.

So it should come out like this.

CSAV8R

Thank you LoneWolF138
Haha, it works!