Hello people,
I know it's not a best idea to ask here such kind of question but I think we can do it in general topic. What are main points that we must follow to build successful forum? A lot of friends at the start? Maybe a lot of topics that we have wrote ourselfs to build databse? What you sugest?

You need some good Posts,also give your link at some search eng,then try to work out with some people,also give advertisement in some sites,hope it will help you

Don't use anything cheep when it comes to building a community - like Forumer. Go all out with v-bulletin. You might be out 300 - 500 bucks. But it's well worth it.