|Ha! She goes to RollerCon, and now she is getting excited about vert again!
Props to Jay for getting the derby girls introduced to vert.
I was looking at her 'vert roller skate' pic, and I cannot quite tell how the whole set-up was put together. I'm guessing that the slider is screwed onto the jump bar, and that the bolts coming down from the plate are to stabilize that bar; Like San Antonio Tims' plates. It also looks like there might be a slight H-Block style indention in the slider.