Go try the International Dentist forum. Seems like the students over there retake the boards more often, but are usually trying to raise a 79 to a 92, not exactly what you're looking for.
Rather than trying to cram and retake it while you are still freaking out about clinic requirements, why not try applying with your score and seeing what happens? People do get into OMS with <95. Don't limit yourself and apply EVERYWHERE if you are truly scared; all you have to lose is the application fees. It is probably impossible to predict which schools will invite you to interview, and unless you throw in an application, you will never know. If you don't match, it may be easier to retake them when you are out of dental school and don't have to worry about exams and requirements. You would have more time to devote solely to the exam.
If I hadn't matched this year, I was contemplating retaking part 1. But in order to do this, I figured I would have to take 2 months off from private practice, move back home, purchase new review books-exams-decks, and study full time to relearn all that Biochem that I have long forgotten. But if I ended up like what doggie posted and got lower than my initial score, I would have to completely abandon my goals to specialize. Thankfully I scraped by and it didn't have to come to that.
BTW, aren't you in a PhD program? That's got to be huge on an application, how many OMS applicants have that?