yeah, i made an empty one.
I don't really know then, maybe create a new one following 1:1 the tutorial, or Google more on the topic.
should I be using SFML 2? i have been using sfml 1-6
Yes! Definitely!
SFML 1.6 hasn't been touched in 2.5 years, has a few nasty bugs and lacks quite a few nice features (e.g. sf::VertexArray, sf::RenderTexture).