That little hook thingy sticks up all the time. I know you can buy new buckles online, but I have no idea how to install them on to the boots. Here's a more zoomed out photo of the buckle:
As you can see, the buckles are not held on by screws like today's full tilts, but are instead fastened down by some sort of bolt:
Here's a picture of what these bolt things look like on the inside of the boot:
I have no idea how to take these things off, or how I would refasten them once I try to install the new buckle. Does anybody have any experience fixing these sort of boots or any ideas of how I might go about this?
Karma will be generously awarded in this thread, and I'm more than happy to take more pictures if you guys need me to. Many thanks in advance!