When I was applying, I heard much of the same. I had a Step 1 in the 220's and many said it was a long shot. I went into it freaked out, convinced I wasn't going to get any interviews. I had good grades, no publications, 1 away rotation, some ortho research, and strong letters (I think). I ended up getting 23-24 interview offers, including some top programs.
Granted, I havn't matched yet, but I feel much more confident now than I did 4-5 months ago when I was reading the posts saying that a 220's score is a nail in the ortho coffin but a solid ticket to family medicine.
Some guys have already given you good advice, so follow that. My advice to add: just don't sell yourself short. Don't get me wrong, if you have a 260, it makes the process much easier. But if your score is not out of the ballpark, you can still have success if you play your cards right.