What should I do, I'm new here. Can you help me?

[Yamagi]

I opened http://www.teknobird.com/ site 10 days ago, and it is clear that we are ambitious. In this site, what I want to ask is: 1- When should I start backlink efforts? 2- Are my contents appropriate? 3- Finally, I want to create a video and forum section here, would creating a separate area like teknobird.com/video be harmful to my progress? Thank you very much in advance.