BranoB had it. The SSH bit was easy enough. Took a few seconds to figure out hte format for the command but worked without issue. Once I had it on the router I had to CD back into my home directoery (the command wouldn't let me use an explicit path for some reason but worked when it ran it from my user dir under /home.
I'm rebooting now. If all goes well I should see the new version when I reboot if I read it correctly. Back in a bit.