Thanks man, that cleared a lot. I changed the threshold amount and now my sitemap works. When a search engine searches through the sitemap, it first follows the links in it but what does it do then? Does it follow the links in the page the sitemap guided it to or does doesn't it index any other page...

I installed the edition that came with phpBB3 SEO premod. I have finnish language package installed and I have mod "top five" too. So, after I install everything? how do I create a sitemap? is there a button there to create one? If it creates it automatically, then where can I find the xml...