Hey there, I'm the moderator that approved your blog post; you might consider posting in Cutting & Self Injury Forum, as you won't get much (if any) interaction in the blogs.
I'm a little bit of a self-harmer, too, and on occasion I've had the desire for scars- I think a lot of us do, we just want outward signs of what we feel on the inside, I think. Even if we paradoxically don't really want scars, or other people to see them, there's still that desire for something external.