Many questions

I have many questions 🙂

1. Like my website is pt.nohost.us and forum link is http://pt.no1host.us/?forum=forum-2 . I have added a page called “FORUMS” how can i redirect that i mean whenever someone clicks on it it will redirect it to the forums

2. I have also created many pages lets take eg. WordPress themes like i want all the themes i have posted in “WORDRESS THEMES” category i want them to be seen there.

3. Which is the best free plugin with which i can add premium membership to the forum like i want some links only to be seen my vips

4. How can i add special download buttons i think there is a plugin for that