How do i do this?? would a salon know what i'm talking about?

Take the picture with you!

And remember to be VERY SPECIFIC and talk to them as they're cutting... salons speak a different form of English than most intelligent people.

I'd get a better picture than that if I were you.
Better yet, get a few different angles if possible.

My friend helped me with mine. It wasn't very hard. Sectioning it out evenly was the hardest part, and it wasn't even very difficult.

Just section, tie back, and cut :]

Hairdressers always work better with a picture in my experience, plus that photo is at a good angle for them to be able to work out how the cut looks.

By the way, gentle reminder about the use of tags: http://haircrazy.info/forum/topic/1/33/

A better choice would have been "chelsea hawk" rather than "heeelp"