Usually I don't like HP stories but that was one was pretty good, my only peice of criticism would be the layout colours; they're just a bit loud for my liking (but that's just me being picky.)
And I'm sorry it took so to judge your story; I've been a little busy, mixed with forgetfulness.. x) The layout was readable – so that was good, but there were some awkward spots in the story. Like how it jumped between the first and second chapter. Also, I thought it was a 4-shot? If so, I'm just judging on these three because the deadline is far over due. I did like how you did your take on this part of the story. It was nice to get more into Ginny and Dean's head. You did a pretty good job. :)
Yes, I agree with the other commenters. You should make this into a story. And if you do, I'm sure I will read more then just the first 5 chapters (: Ginny is awesome. I love her. And the two different pov's from the lovers... Amazing. I really liked this.