How to make my forum come up when searcing?

[pportuese]

Meta tags make it show up when people search for it correct?
How do I add meta tags?

[Videx]

It's actually in the manual (http://www.vbulletin.com/docs/html/) under "meta keywords".

But it's going to take a lot more than that to make your forum come to the top of search results. There's a whole science called "SEO" (Search Engine Optimization) that purports to help. However, really the only way to do it is to have a very active forum.